—You look rather tired. _______stop to take a rest?—All right. But I’ll have to work for a few more minutes.
#55231
A
Why not
B
Why don’t
C
What about
D
How about
推荐题目
 Which of the following is RIGHT? 
#55520
A
In the early 19th century, the first trains began to carry passenger.
B
Dinosaurs lived on Earth more than 60 millions years before human beings.
C
The king ordered his men to collect a bag of rice.
D
There are many tiny computers around us, and we dependent on them nearly every day.
 I don’t like running, _____I like swimming. 
#56237
A
and    
B
but   
C
with   
D
so
Tom can play the guitar, ______ he can’t play it ______. 
#55551
A
or, good
B
and, well,
C
but, good
D
but, well