—Look at the girl! Is it Susan? —No, it __________ be her. She has gone back to her hometown.
#53501
A
can’t
B
mustn’t
C
needn’t
D
wouldn’t
推荐题目
He used to ____in the sun, but now he is used to ____at night.
#59251
A
read; read
B
reading; read
C
read; reading
D
reading, reading
—I hear you have________ that new motor for two months already．—I didn’t buy it．The price is a bit_________，I think．
#61738
A
bought；low
B
had；high
C
bought；cheap
D
had；expensive
—How does Jack usually go to school? --He_____a bike, but now he_____there to keep healthy.
#55603
A
used to riding, is used to walk
B
was used to riding, is used to walking
C
used to ride, is used to walking
D
used to ride, is used to walk