Clearly there is much to be desired _____ it comes to the quality of teachers and their teaching methods.
A. when B. since C. until D. although
Don’t let such an unimportant matter as this come between us _____ we can concentrate on the major issue.
A. so that B. in case
C. because D. on condition that
Despite the rule _____ mobile phones are forbidden in class, my deskmate can’t help playing phone games occasionally.
A. which B. what C. that D. where
Though ____ he said was of little help to me, I thanked him all the same.
A. what B. which C. that D. who
Finally, he lived up to ______ had been expected of him.
A. what B. that C. it D. as
A modern city has been set up in _____ was a wasteland ten years ago.
A. that B. what C. which D. where
