______ 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
Sorry, Madam. You’d better come tomorrow because it’s ________ the visiting hours.
A. during B. at C.before D. beyond
—What’s the low-carbon(低碳的) lifestyle like?
—Save energy, and produce carbon.
A. more; more B. less; more
C. less; less D. more; less
---What about these two coats, madam?
---_______ of them fits me. Could you show me ______ one?
A. Either; other B. Neither; another
C. Either; else D. Either; another
—Why don’t you watch TV at 7 o’clock as usual?
—I am busy watch TV. I have to prepare for my English exam.
A. so; that B.too; to
C. such; that D. not; until
