(补全单词)I have to s_____ for the English test．

(补全单词) We have a piano l_____ on Tuesday．

There are some boats on the river．(对画线部分提问)

There are some cars and bikes on the bridge．(改为一般疑问句)

Can you see any trucks on the bridge?(做否定回答)

We can see the sun, the moon and the planes in the sky．(对画线部分提问)

I usually come to school on foot．(对画线部分提问)

(用适当的介词填空) I think this is different ______ Chinese names.

(用适当的介词填空) I have no paper to write ______　.

(用适当的介词填空) Kate says she's going to help me ______ my English.