1 . My father often goes to work by ________ bike, but this morning he took ________ bus.

A．a; the

B．a; /

C．/; the

D．/; a

2 . The railway station is far from here, so we need to ________ (take) a bus.

3 . Linda usually goes to see her grandparents by bus. (改为同义句)
Linda usually ________ ________ ________ to see her grandparents.

4 . 为了减少空气污染，我们应该乘公共汽车上学。
To reduce air pollution, we should ________ to school.

5 . Why do you want _______ (take) a bus to school?

6 . My sister usually t________ (搭乘) a bus to school every morning.

7 . Let’s take a bus to the store this afternoon.（改为同义句）
Let’s go to the store ________ ________ this afternoon.

8 . If I ________ a bus to the airport, I’ll miss my flight.

9 . I think they can ________ there. It’s a little far.

A．by bus

B．on foot

C．take a bus

D．walk

10 . —Do you go to school on foot?
—No, I ________ to school every day.

A．by bus

B．take a bus

C．walk

D．ride a bus