1、The one brave soldier rushed into the ______(burn) house to save the child.
2、Quite a lot of people watched jim____(climb) the high building slowly.
3、All the children in his class are_______(interest) in his classes.
4、Cna you hear somebody________(knock) at the door?It must be Jack.
5、_____(not know) the man was the boss,the woman replied rudely.
6、______(finish) what he had planned to do,he left foe a holiday.
7、The car_____(repair)over there belongs to the manager of the factory.
8、The boss kept the workers________(work) till ten o'clock in the evening.
9、The boy has never heared any English songs_____(play)on the guitar.
10、They went into the mountains,________(lead) by a village as their guide.