根据题干中给出的规则:当主语是he, she, it时,动词要在词尾加-s。 所以have的第三人称单数形式为has,think的第三人称单数形式为thinks,get的第三人称单数形式为gets,love的第三人称单数形式为loves,feel的第三人称单数形式为feels。反馈 收藏
TIP: We do not use do/does to form questions窍门:当句子的谓语是be动词时,我们不用do/when the main verb of the sentence is to be.does 构成疑问句。She is a student.她是一个学生。→Is she a student?→她是一个学生吗?Remember that we add -s to the verb after he,记住我们把 he,she...
You can add a clause beginning with when to a question which begins with why, as a way of expressing surprise or disagreement. The when-clause shows the reason for your surprise or disagreement. Why should I help him when he refused to help me? Why worry her when there's nothing she ...
tr.（及物动词） whiled,whil.ing,whiles To spend (time) idly or pleasantly: 消磨：闲散或轻松...
“neither,” but not always. When it comes to other negative words, use “or” if the second part of the negative is a noun, adjective, or adverb phrase. If it’s a verb phrase, choose either “nor” or “or.” If you’re unsure which one to use, consider saying, “and no” ...
In order to be polite, it is necessary (46)modal verbs (情态动词) when speaking English. That's because modal verbs like "could", "would", and "might"add a (47).to our words.When we add a modal verb to a sentence, we can(48) a direct request into a more polite one. Even if...
he asked me what an adverb was. Slowly, I said, "It's a word that tells you something about a verb." It led to his asking me what a verb was. I explained, "Verbs are action words; for example, Dad drives the truck. Drive is the verb beca...
a. To arrange to have (an animal) placed in a home. b. To take (an animal) into one's home.Phrasal Verb: home in 1. To move or advance toward a target or goal: The missile homed in on the target. 2. To focus the attention or make progress achieving an objective: The invest...
TIP Sometimes we need to change the ending of the verb/noun when we add the suffix. dance→dancer win→winner piano→pianist science→scientist A Change the following words into nouns for people by adding the correct suf fices. You may use a dictionary to help you. 1. act acter 2. art...
An apostrophe followed by an “s” is used in English to create possessive nouns. For example, the noun dog becomes dog’s when you refer to something belonging to the dog, such as “the dog’s ball.”With plural nouns ending in “s,” you add the apostrophe after “s” and do ...