1. The man we followed suddenlystopped and looked as if_______ whether he was going in the right direction.
A. seeing B. having seen C. to have seen D. to see
2. When_______, themuseum will be open to the public next year.
A. completed B. completing C. being completed D. to be completed
3. Helen always helps her mother even thoughgoing to school ______ most of her day.
A. takes up B. makes up C. saves up D. puts up
4. In some western countries, demand forgraduates from MBA courses has _____.
A. turned down B. turned over C. fallen down D. fallen over
5. ____hard, he would have passedthe exam
A. If he were to work B. Had he worked C. Should he work D. Were he to work
6. I won’t call you，______ something unexpected happens.
A. unless B. whether C. because D. while
7. ______ I really don’t like art，I find his work impressive.
A. As B. Since C. If D. While
8.If you are traveling ______ the customs are really foreign to your own，please do as the Romans do.
A. in which B. what
C. when
D. where
9. As many five courses are provided, and youare free to choose ______ suits you best.
A. whatever B. whichever C. whenever D. wherever
10. I made a
promise to myself______ this year, my
first year in high school, would be different.
A. whether B. what C. that D. how