单项选择题
A. playing B. play C. played D. to play
"Where is Mr. Liu" "You can find him whether in library...
单项选择题"Where is Mr. Liu" "You can find him whether in library or ______ home."()
A. in B. at C. from D. with
Our maths teacher is a man whom everyone looks ______.(...
单项选择题Our maths teacher is a man whom everyone looks ______.()
A. up B. up to C. on D. in
______ John Adams who in 1775 recommended George Washin...
单项选择题______ John Adams who in 1775 recommended George Washington to be commander in chief of the Continental Anny.()
A. It was B. That was C. Although D. When
