1．下课后，他们常常打篮球而不是踢足球。

After class they often play basketball                  playing soccer．

2．在老师的帮助下，我取得了很大的进步。

I have made great progress                   ．

3．总有一天学校会以我们为骄傲的。

Our school will                     us some day．

4．有时我们要学会放弃。

Sometimes we should learn to                        ．

5．这本书是什么时候出版的?

When did the book                        ?