用动词的适当形式填空：

Simon never ________(stay)out too late．

用动词的适当形式填空：

Why not ________(ask)the policeman? He can tell you the way．

用动词的适当形式填空：

There is a wallet ________(lie)on the floor．

用动词的适当形式填空：

Be careful! In front of our bikes ________(be)a big black dog．

用所给词的正确形式填空

Look at the tall building, my friend Jim lives on the ________(nine)floor．

用所给词的正确形式填空

Are this year's cards ________(pretty)than last year's ones．

用所给词的正确形式填空

My classmates are all ________(friend)to me．

用所给词的正确形式填空

These toys belong to ________(he)．He likes them very much．

用所给词的正确形式填空

A lot of people come out of the supermarket．The ________(shop)bags are made of cloth．

用括号内所给动词的适当形式填空

While they ________(discuss)how to prevent accidents, another one happened．