1 She has already done (already / do) the dishes. 2 He ______(yet / not get up). 3 They _______ (already / win) the championship. 4 She _______ (yet / not clean the floor). 5 He _______ (already / set) the table. 6 “You’re just in time. We _______ (yet / not eat).See answer
1 She has already done already do the dishes 2 He yet not get up 3 They already win the championship 4 She yet not clean the floor 5 He already set the table 6 Youre just in time We yet not eat…
Question
Basic Answer
Correct answer：
already
Analyze：
Keyword/sentence analysis: The sentence is in the present perfect tense, indicating a completed action in the past that has relevance to the present. “Already” is an adverb used with the present perfect to emphasize that the action happened earlier than expected. “Do” is the base form of the verb and doesn’t fit the grammatical structure.
Contextual relationship: The sentence structure requires an adverb to modify the present perfect verb phrase “has done.”
The answer derivation process: The sentence describes a completed action (doing the dishes). The present perfect tense (“has done”) requires an adverb to show the time of the action. “Already” fits perfectly, indicating the dishes were done before the current moment.
Point of knowledge
- Present Perfect Tense: The present perfect tense is formed using “has” or “have” + past participle. It’s used to describe actions completed in the past that have a connection to the present.
- Adverbs of Time: Adverbs like “already,” “yet,” and “just” are used with the present perfect tense to specify when the action occurred.
Error-prone tips
Using “do”: “Do” is incorrect because it’s the base form of the verb and doesn’t fit the present perfect tense structure.
Omitting the adverb: While grammatically correct without an adverb, the sentence loses the emphasis on the time of the action.
Correct answer：
hasn’t got up yet
Analyze：
Keyword/sentence analysis: The sentence needs to express a negative action that hasn’t happened yet. “Yet” is an adverb used in negative sentences with the present perfect to indicate that something hasn’t happened up to the current time.
Contextual relationship: The sentence requires a present perfect negative verb phrase to show the action of getting up hasn’t occurred.
The answer derivation process: The subject is “He,” the verb is “get up,” and the sentence needs to be negative and show the action hasn’t happened yet. Therefore, “hasn’t got up yet” is the correct form.
Point of knowledge
- Present Perfect Negative: The present perfect negative is formed using “hasn’t” or “haven’t” + past participle.
- “Yet”: “Yet” is used in negative sentences with the present perfect to indicate that something hasn’t happened but is expected to happen.
Error-prone tips
Using “yet” incorrectly: “Yet” should only be used in negative sentences with the present perfect.
Incorrect verb tense: Using a simple past tense (“didn’t get up”) would be incorrect as it doesn’t show the connection to the present.
Correct answer：
have already won
Analyze：
Keyword/sentence analysis: The sentence describes a completed action in the past with relevance to the present. “Already” indicates the action happened earlier than expected.
Contextual relationship: The sentence requires a present perfect tense verb phrase to show the completed action of winning the championship.
The answer derivation process: The subject is “They,” the verb is “win,” and the action is completed. The present perfect tense with “already” is needed: “have already won.”
Point of knowledge
- Present Perfect Tense: As explained above.
- Subject-Verb Agreement: The verb “have” agrees with the plural subject “They.”
Error-prone tips
Incorrect verb tense: Using simple past (“won”) would be incorrect as it doesn’t show the connection to the present.
Incorrect subject-verb agreement: Using “has” instead of “have” would be grammatically incorrect.
Correct answer：
hasn’t cleaned yet
Analyze：
Keyword/sentence analysis: Similar to question 2, this requires a negative present perfect sentence. “Yet” indicates the action hasn’t happened.
Contextual relationship: The sentence needs a present perfect negative verb phrase to show the action of cleaning hasn’t been completed.
The answer derivation process: The subject is “She,” the verb is “clean,” and the action is negative and hasn’t happened yet. Therefore, “hasn’t cleaned yet” is correct.
Point of knowledge
- Present Perfect Negative: As explained above.
- “Yet”: As explained above.
Error-prone tips
Incorrect verb tense: Using simple past would be wrong.
Incorrect placement of “yet”: “Yet” usually goes at the end of the sentence in negative present perfect constructions.
Correct answer：
has already set