用所给单词的适当形式填空．

Flying kites is much easier than ________(swim).

用所给单词的适当形式填空．

She doesn't need ________(ride bike) to school.

用所给单词的适当形式填空．

When it rains we help some ________(farm) to pick beans.

用所给单词的适当形式填空．

There are ________(many) classes in our school than in theirs.

用how far，how long，how much，how many填空．

－Can you guess ________ this crayon is?

－About 50 centimeters(厘米).

根据提示用所给单词的适当形式填空．

1．Harry is better than I at ________.(swim)

2．Who writes the ________(good) in your class?

3．Deborah runs ________(slowly) than Fiona.

用所给单词的适当形式填空．

Can you tell me how ________(get) to the top of that mountain?

用所给单词的适当形式填空．

He ________(return) to his hometown after a long trip.

用所给单词的适当形式填空．

In the old days boys usually ________(leave) home at a young age.

用所给单词的适当形式填空．

Peter sees that there is a girl standing there who ________(ask) for help.