“Shall we go shopping?” “Sorry, we _______ buy anything now because none of the shops are open.”

We _____ to move but are still considering where to go to. 

 I’d rather you did some social research when you are free, but you _____.

— Have we got any gas in the car?— It ______. I’m afaid we can’t go much farther 

3.     He is teaching in his hometown now, but he________ in a hospital for 10 years. 

I hope____________  the job she's applied for. 

.In this experiment, they are woken up several times during the night, and asked to report what they＿＿＿＿. 

I want to buy that kind of cloth because I ＿＿＿＿＿ the cloth ＿＿＿＿ well. 

I didn't like aunt Lucy,who __________ without warning and bringing us presents.

He ___ speak on TV tonight.

I ___ a Leaguage member for six years.

He ___ Beijing for a long time.

Our teacher taught us that water ___ at zero degree centigtade.

When I was a little child, Father told me the earth ___ round then sun.

 I __________ there little more than a week when I set to work with the scientist. 

When the old man _______ to walk back to his house, the sun ________ itself behind the mountain.

You ________ to leave until you _______ your work. 

In 1960, this was the longest bridge that __________.

―What were you doing when I called you yesterday afternoon?―I ________ my homework and I was starting to take a bath.

―Twenty dollars, please!― How terrible!―I ________ to bring my wallet with me.