—How old is Mary?—________.We had a special party for her________birthday yesterday.A.Twenty;twentythB.Twenty;twentiethC.Twenties;twentieth
Which sign means “Save Water”?
The Taiwan spotted deer, Fan Xing and Dian Dian, __________ to the Chinese mainland on April 16, 2011.
I hate people _________don’t help others when they are in trouble.
—The sweater is very nice. I’ll take it. —But you’d better ________ first. I think it is a little large for you.
– Must I get up early tomorrow morning? – No, _________.