Blue whales are ． We should try to protect them．（ ）
A．in timeB．in publicC．in danger
Have you ever been to Beijing？
No，_________．（ ）
| A． |
never |
B． |
ever |
C． |
always |
D． |
sometimes |
Hurry up!The bus is coming．We have _________ time left．（ ）
| A． |
a few |
B． |
little |
C． |
few |
D． |
a little |
I think students should have mobile phones to call their parents．
______They often use them to play games instead．（ ）
| A． |
Good idea． |
B． |
No problem． |
C． |
I disagree． |
﹣Hello!Is that Lynn speaking？
﹣ （ ）
| A． |
Yes，I am |
B． |
No，I'm not |
| C． |
Yes，speaking |
D． |
Who are you？ |
_____do you hold a sports meeting in your school？
Once a year．（ ）
| A． |
How soon |
B． |
How often |
C． |
How far |
D． |
How long |