The hospital has recently obtained new medical equipment, _____ more patients to be treated.

A. used B. to use C. using D. use

A. Learn B. Learned

C. To learn D. To be learning

A. taking B. taken

C. being taken D. take

A. were B. had been

C. should be D. was

A. are B. were

C. will be D. would be

A. hadn't been B. wouldn't have been

C. weren't D. wouldn't be

A. daren't B. shouldn't

C. needn't D. mustn't

A. Were there B. Had there been

C .If there are D. If there have been

A.went B.had gone

C.would go D.would have gone

A.may B.couldn't

C.should D.needn't