—_________ you _________ your homework yet?
— Yes, I_________it ten minutes ago.
A. Did; do; finished
B. Have; done; have finished
C. Have; done; finished
英语字母共有个，其中元音字母有个。
| A．26; 5 | B．26; 3 |
| C．24; 5 | D．25, 6 |
If you can’t do it,you can ask me for help .
| A．yourself | B．herself |
| C．myself | D．himself |
Can I ask you__ questions? --Sure.
| A．any | B．much |
| C．some | D．a little |
My father wanted ________in China.
| A．works | B．worked |
| C．working | D．to work |
When winter comes, the days get_______.
| A．short and short | B．shorter and shorter |
| C．long and long | D．longer and longer |