用动词的适当形式填空

The ships seem to have ________(appear)off the face of the earth．

介词填空

Extensive tests have been carried ________ on the patient．

介词填空

My parents ask me to carry ________ the good job．

介词填空

The following programs are to be introduced ________ Jason．

介词填空

I was introduced ________ the important lady at the party．

介词填空

The baby is still sleeping, you’d better not switch ________ the radio now．

介词填空

Switch ________ the light before you leave the office．

介词填空

Let’s switch the discussion ________ a different one．

介词填空

The computer is popular now－our school is switching ________ soon．

选词填空

1．The police found the house where the ________ was hiding．?

2．The ________ officer expected unquestioning obedience from his men．

3．He would not have succeeded in such a ________ business if he had not been such a clever leader．

4．Now let me however, raise a single warning, ours is a very ________ opposition．

5．We had only ________ communication with the natives．

6．The soldier ________ by wounds in his leg is buried in sadness．

7．We’ve grown very ________ to this house and would hate to move．

8．His foolish behavior led to his ________ failure．

9．He seemed ________ about what had happened．

10．Recent discoveries will bear his ________ out．