His discovery_________nothing though he tried very hard.

A) relevant B) related C) concerned D) pointed

A) to fault B) to reprove C) to blame D) to mistake

A) as B) after C) when D)because

A) excellent B) extensive C) sound D) tedious

A)mental B) nervous C) manual D) masculine

A) actual B) real C) genuine D) true

1. A) attainable B) approachable C) available D) applicable

A. Did you come

B. Had you come

C. Should you come

D. Were you to come

A. going……stealing

B. going…stole

C. went…stealing

D. went…stole

A. that

B. who

C. what

D. which