帮忙解答!1.___you___(call)him on the telephone or___I___(do)it f
3个回答

1._ Would __you__call _(call)him on the telephone or_ may__I__do _(do)it for you?

你会打电话给他还是我来帮你打?

情态动词would ,may,后接动词原形.

2.Did you see him_ leave__(leave)the office?

你看见他离开办公室了吗?

see sb do sth 看见某人做某事.

see sb doing sth 看见某人正在做某事.

这里是过去式了,leave又是瞬间动词,不可能是正在离开.瞬间动词的过去时态表示状态,这里是离开的动作,用动词原形.

3.I__asked _(ask)him to let me_ go __(go),but he doesn't want me_ to go__(go).

我要求他让我离开,但是他不想我离开.

ask sb to do sth 要求某人做某事

want sb to do sth 希望某人做某事

否定的话,在to前面加not

4.Look!How well she_ is dancing__!(dance)

看!她跳的多么棒啊!

look表示是现在时态,用一般现在时.be + v-ing

5._Learn__(learn)knowledge is our duty.

学习知识是我们的责任.

这是正确事实,用祈使句.动词原形.

6.Jack_returned__(return)this dictionary to you when he_ finished__(finsh)his homework this afternoon.

Jack下午做完作业以后把这本字典还给你了.

when引导的时间状语从句.前后都是一般过去时.

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