When a fire ______ at the National Museum, many valuable paintings were completely destroyed.

A.instruct B. acquaint C.devote D. impart

A.other B. alternative C. negative D. opposite

A. Reading all the required material B. Having reading all the required material C. Having read all the required material D. As it was the case that he had read al the required material

A.one other fifty dollars B. the same amount also C. another fifty D. more fifty dollars

A. would not have been B. would not be C. couldn't have been D. must not be

A. There is something to be said

B. There has something to be said

C. It is something to be said

D. It has something to be said

A. While

B. Furthermore

C. Meanwhile

D. Moreover

A. In contrast to

B. In connection with

C. In comparison with

D. In regard to

A. None of

B. No

C. Not every

D. All