根据首字母、汉语提示及句子意思，在横线上填入恰当的单词或词组。

Who can ________ ________(解出)this maths problem?

根据首字母、汉语提示及句子意思，在横线上填入恰当的单词或词组。

There are many ________(乘客)on this bus．Let's wait for the next one．

根据首字母、汉语提示及句子意思，在横线上填入恰当的单词或词组。

－I'm sorry to bring you so much ________(麻烦)．

－It doesn't matter．

根据首字母、汉语提示及句子意思，在横线上填入恰当的单词或词组。

We need to d________ when we should start the project．

根据首字母提示，补全单词，使句意完整、正确。

If we o________ the traffic rules, we may get a fine and even be in danger．

根据首字母提示，补全单词，使句意完整、正确。

Jack is much s________ than before because he exercises every day．

根据首字母提示，补全单词，使句意完整、正确。

The girl is so s________ that she is afraid of speaking in public．

根据首字母提示，补全单词，使句意完整、正确。

－Why are you in such a h________?

－Because I am going to have a meeting in five minutes．

根据首字母提示，补全单词，使句意完整、正确。

－Could you tell me what colour does Jane like?

－I think she likes r________．

根据首字母或汉意补全单词。

What should I do if I fell ________(楼下)．