I will buy you a new bike if you learn how to swim this summer.Is that a ______ ? I’m sure I’ll get the bike. 
#42759
A
chance
B
promise
C
trick
D
treat
推荐题目
The soft music sounds ________. We are all listening ________. 
#40989
A
happily; careful
B
beautifully; carefully
C
moving; careful
D
beautiful; carefully
How much is the sweater ? 
#39036
A
What color is
B
How many is
C
How old
D
What’s the price is
You’d better stay at home. It’s raining_________ .
#36578
A
heavily
B
hardly
C
badly
D
heavy