用所给动词的适当形式填空

If it ________(not stop)snowing tomorrow, I ________(have)to stay at home．

用所给动词的适当形式填空

When I got home, my parents ________(go)out for a walk．

用所给动词的适当形式填空

My brother isn't at home now．He ________(go)to London．He ________(be)there many times．He ________(not come)back until next week．

用所给动词的适当形式填空

－What ________(be)you ________(do)at this time yesterday?

－I ________(sleep)．

用所给动词的适当形式填空

They ________(be)good friends since they met in the park．

用所给动词的适当形式填空

I will tell you the news as soon as you ________(come)back tomorrow．

用所给动词的适当形式填空

I'm going to the park if it ________(not rain)tomorrow．

用所给动词的适当形式填空

The poor boy is very hungry．He ________(not eat)anything for two days．

用所给动词的适当形式填空

I didn't meet him．He ________(leave)when I got there．

用所给动词的适当形式填空

My father ________(work)in the factory since my family ________(move)here．