题目内容
用vary的适当形式填空
The weather of London is very ________．
根据句子的意思，用vary的适当形式完成句子。
The prices ________ ________ 15 yuan ________ 20 yuan．
Temperatures always ________ with seasons．
If you won’t go to the party, you can think of ________ reasons．
We’ll carry out the principle without ________．
