-Your sister looks beautiful. Is she a model or a film star -______. She's a doctor.

A. whose is that watch B. whose that watch is

C. whose watch is that D. whose watch is

A.I can't say so 　　B.I expect so　　C. I'm sure so　　D. I don't know so

A. No, I don't　　　B. Yes, I can't　　　C. No, I won't　　　D. Yes, I'm sure

A. either　　　B. neither　　　C. some　　　D. any

A. that　　　　　B. where　　　　　C. which　　　　　D. when

A. Sending　　B. Being sent　　C. sent　　　D. Having sent

A. has written　　B. wrote　　　C. had written　　D. was writing

A. sure　　　　B. right　　　　　C. certain　　　　D. exact

A. long　　　　B. well　　　　　C. soon　　　　　D. far

A. favour　　B. good　　　C. trouble　　　D. kindness