Mary recommended me _______ an English dictionary, which I thought would be of great help.
A．should buy B．bought C．to buy D．buy
You look well. The air and the sea food in Sanya must _______ you, I suppose.
A．agree to B．agree on C．agree about D．agree with
It was some time _______ I realized the fact that I had been cheated by the salesman.
A．until B．before C．unless D．since
The computer was used in teaching. As a result, not only _______, but students became more interested in the lessons.
A．saved was teachers’ energy
B．was teachers’ energy saved
C．teachers’ energy was saved
D．was saved teachers’ energy
I just expressed my thoughts on it and what I said only applies ______ some of you.
A．to B．for C．with D．on
