5. She went to the shop __________________(去买些吃的东西).

4. Our teacher is always the first _________________(来学校).

3. We want _________________(去钓鱼) tomorrow.

2. My wish is __________________(当一名医生).

1. ____________(学好外语) is important for a college student.

143. When I saw him, he was busy ___________ (read) a new

142. Let the boy ___________ (do) it by himself.

141. Ann had no time ___________ (open) these presents.

140. My father often tells me ___________ (not swim) in the river because it's over 4 metres deep.

139. They want ___________ (take) some fruit with them.