______ our teacher is ill, _______ he still come to our class to teach us.
A. Though; but B. Though; /
C. Although; but D. Although; and
She plays a role in a film_____________ a true story.
A. is based on B. base upon
C. was based upon D. based upon
She was so angry at _____ he was doing _____she walked out without a word.
A. what, that B. that, what
C. that, that D. what, what
---Could you tell me _______yesterday?
--- Because my bike was broken on my way here.
A. why you came late
B. why do you come late
C. why you come late
D. why did you come late
__ regular exercise is very important, it’s not a good idea to exercise too close to bedtime.
A. If B. As C. Although D. Unless
It was a very long day for Jack. He didn’t get home from school ______ six o’clock.
A. since B. to C. by D. until
