Unit 3 Computers grammar课时作业

Ⅰ.单句语法填空

　　在空白处填入1个适当的单词或括号内单词的正确形式。

　　1．Mr Yuan is curious about making__________(predict) about the success of the farming program because it is so important.

　　2．Although he has__________(limit) technical knowledge，the old worker has a lot of experience.

　　3．Nowadays we__________ increasingly on computers for help，so your software must be__________．(rely)

　　4．We must do whatever we can to prevent the river_____(pollute) any more.

　　5．In my opinion，more importance should be attached to___(develop) students' ability to solve problems.

　　6．The officer's command was that the wounded__________(send) to hospital right now.

　　7．It rained heavily in the south，__________(cause) serious flooding in several provinces.

　　8．With Father's Day around the corner，I have taken some money out of the bank__________(buy) presents for my dad.

　　9．The reporters hurried to the airport，only__________(tell) that the film stars had left.

10．My parents always attach great importance__________my