_________signals such as waving, nodding or shaking of the head also have cultural meanings.

A. confide              

B. confidence                             

C. confident                     

D. confiding

A. will return – will  be given                                 

B. will be returned – are given

C. are returning –  are giving                                   

D. are returned – will be given

A. out of sight                 

B. out  of the question               

C. out of control              

D. out of date

A. can                              

B. would                          

C. ought                           

D. must

A. about               

B. decide              

C. to                     

D. get

A. That’s a beautiful dress you are wearing.

B. When did you buy this beautiful dress?

C. Who gave you this beautiful dress?

D. You’ve just bought this beautiful dress, haven’t you?