主句动词为瞬间性,从句动词为延续性),所以再由when引导的句子中用过去进行时,主句则用一般过去时。其结构是:was/were+动词的现在分词。故答案为:(1). was helping (2). broke【小题2】句意:当我们的楼里发生了火灾时,我们正在睡觉。本题的在when引导的时间状语从句中,主句的动作表示正在进行,因此应该用过去...
1. haven't been 2. helping 3. will enjoy 4. to have 5. raising 结果一 题目 III. Complete the sentences with the given verbs in their proper forms(用括号中所给动词的适当形式完成下列句子)1. My parents(not be) to Britain before.2. Thank you for(help) me a lot during this tr...
1Il Complete the sentences with the proper forms of the given verbs.(用括号中所给动词的适当形式完成下列句子。)1. Is it necessary(learn)a foreign language?2. He is good at(swim).3. Do you have anything(say)fory-sin^2x^2 4. It's spring now. It's time(plant)trees.5. Don't kee...
4. started:表示下雨的动作发生在过去,与“他们正在打网球”同时进行。 5. was helping:表示帮忙的动作发生在过去,与“她伤了手”同时进行。 6. phoned:表示打电话的动作发生在过去,与“我正在睡觉”同时进行。 7. was tidying:表示整理房间的动作发生在过去,与“我发现了一些旧玩具”同时进行。 8. saw:表示...
Complete the sentences with -ing forms of these verbs.drawhelpbe able todrinkspendcopy1paint well takes a long time.2They say thata lot of water is good for you.3a picture is a good way to learn to paint.4is my favourite hobby.5other people makes me feel good.6 -What do you ...
1 write five of your own sentences that contain linking verbs.include at least two with helping verbs,and two that use sense verbs.(be careful that you use the sense verbs as linking verbs.) 2 请英语高手帮我造句 write five of your own sentences that contain linking verbs.include at leas...
Many interrogative sentences begin with auxiliary words (helping verbs) as well. can must could shall do should may will might would Examples Can you do your homework today? Might Shannon get to meet the band backstage? Should we tell Jeffrey his choice of shirt is catastrophic? Note how inte...
The auxiliary verbs do, did, and will help form the questions. Punctuation and intonation Punctuation and intonation are also important in interrogative sentences. Questions always end with a question mark. In spoken English, the intonation usually rises at the end of a question. This helps ...
They are known as helping verbs. Identify the main verb and the helping verb from the sentences below. The boy had gone to the market when I called. I am reading a story. She washes the car. She was sleeping earlier. We would love to go out with them. They shall obey their elders...
is helping 6. will stay 7. will eat 1. wash - The sentence describes a present action, so the present tense is used. 2. walk - The sentence describes a present intention, so the present tense is used. 3. give - The sentence describes a future action, so the future tense is used....