Is ______ necessary to complete the design before National Day?

　　A．this　　B．that　　C．it D．he

I have lots of words ______ you．

　　A．tell　　B．told　　C．have told D．to tell

I ______ perform English plays after I practiced speaking English hard．

　　A．was able to　　B．is able to　　C．can　　D．will can

Most boys are _______ in science．

　　A．interesting　　B．interested　　C．interests D．interest

We _____ get away and rest up a little．

　　A．needing　　B．needed　　C．will need D．need to

I'm too tired．Don't ________．

　　A．wake me up　　B．wake up me　　C．woke me up　　D．wakes up me

The children were made ________ 12 hours a day by that man．

　　A．to work　　B．working　　C．worked D．works

桞ill,_________ you have finished your homework,let's go to fly kites now.

　　桝ll right.

　　A.though　　B.after　　C.before　　D.since

If the robot _________ a virus,it will cause a lot of questions.

　　A.catch　　B.will catch　　C.catches　　D.would catch

桱udy,you look tired.

　　梇es,I didn't go to bed _________ it was 12 o'clock last night.

　　A.when　　B.unless　　C.until D.after