We wonder if our English teacher _______ to our graduating party next weekend. If he______, we’ll be very happy.
A. will come, comes B. will come, will come
C. comes, will come D. comes, comes
— Excuse me, I’m new here? What should I take when I go out？
---Take a map with you. You’ll find it of great _____ in helping you to find the way.
A. useful B. use C. important D. helpful
We were told that we should follow the main road _______we reached the bus station .
A. whenever B．until C．while D．as soon as
Most of the football players in the club are in their_______ , they were born in _______.
A. twentieth ; 1990s B. twentieth; the 1990s
C. twenties; 1990s D. twenties; the 1990s
It’s difficult ______me to afford the car. And It’s generous ______you to help me.
A. of, of B. of, for C. for, of D. for, for
We _________be too careful while dealing with these social problems.
A. may not B. cannot C. needn’t D. mustn’t
