(   ) 2.—Kate,remember        for the sick to cheer them up.

―OK. I remember        for the patients in the past.

   A. to sing;to sing   B. to sing  singing

   C.  singing;singing   D. singing;to sing

(   ) 1. Linda was very happy because she        a prize in yesterday's competition. 

   A. beat   B. won

   C.  played   D.  took

5.不管什么时候我们有不懂的，杨老师都会清楚地 向我们解释。

      we can't understand      ，Miss Yang will      things        us clearly.

4.他父亲总是对他有耐心。

His father was always                     

3.论这项工作多么艰辛，你都不要放弃。

No                 the job is， don't give it up.

2.那位足球明星在这场足球比赛中连续进了两个球。

That soccer star scored two goals                during the soccer competition.

1.上初中时，我的同班同学总是帮我解决困难。 

My classmates always        with problems        I was in junior       

school.

5.His sister wants to study medicine        (save) more people.

4.Li Lei put more effort in his studies and his exam scores        (double) .

3.Our teachers always guide us        (listen) much more carefully in class.