一、

1．I want to take the heavy box to the room．

2．The boys must look after their things．

3．You are all here．

4．Who is on duty today?

5．Miss wang taught them Japanese 3 years ago．

6．There is much rice in the bag．

7．I promised them to give him a gift．

8．The English class begins at eight o'clock．

二、

1．the farest island

2．keep, clean

3．have to sit down, rest every

4．feels a little tired

5．looked over, very carefully

6．something wrong

7．nothing unsual

8．on a visit to

9．has to help, with

三、

1．the gentleman

2．Who

3．What he said