My grandma ______ dinner when I got home yesterday.A．cooksB．will cookC．is cookin

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My grandma ______ dinner when I got home yesterday.

A．cooks

B．will cook

C．is cooking

D．was cooking

答案

解析

四个选项分别对应一般现在时态、将来时态、现在进行时态和过去进行时态，根据时间状语，我昨天回到家时，可知主语为过去进行时态，选D。

举一反三

I will tell you the good news as soon as you _______ back.

A．come

B．came

C．are coming

D．will come

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— Is Mike at home?
— No. He ________ with his friends now.

A．swims

B．is swimming

C．swam

D．will swim

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Mary _________ as a volunteer teacher for 10 years.

A．works

B．will work

C．worked

D．has worked

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The film is wonderful, but it _______ too much. It will _______ me two weeks to make money to buy a ticket.

A．costs; spend

B．takes; cost

C．costs; take

D．spends; take

题型：不详难度：| 查看答案

Mrs Chen ________ the shopping centre for an hour. She is buying a dress now.

A．has got to

B．has been to

C．has came into

D．has been in

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