Mike is handsome,kind and full of energy。_________,I can`t speak too highly of him.
A.As a result | B.By the way |
C.In a word | D.On the contrary |
As they were walking around, they noticed a man _______ against a tree.
A.sit | B.to sit | C.sitting | D.Sat |
Today, when scientists examine mummies, they wear special clothing for protection _____ they breathe in harmful gas.
A.even though | B.in case | C.until | D.unless |
Wow! That’s Uncle Sam. Now he’s in Paris, _____ he?
A.isn’t | B.hasn’t | C.doesn’t | D.wasn’t |
When _____ what is most important in life, some choose money, ____ others choose friendship.
A.to decide; and | B.to decide; because |
C.deciding; / | D.deciding; while |
—Why haven’t you asked her to come here?
— She _____ an important experiment when I found her and she _____ it.
A.had done; didn’t finish |
B.was doing; hasn’t finished |
C.did; wouldn’t finish |
D.has done; hadn’t finished |