第1个回答 2008-11-14
We should do our best to finish the task on time.
第2个回答 2008-11-14
We should pour all energy into finishing our homework on time.
第3个回答 2008-11-14
We should try our best to finish homework.
第4个回答 2008-11-14
We should try our best to finish the homework on time
第5个回答 2008-11-14
we should try our best to finish our homework on time!