Yu Gong kept moving the mountains，______ he was very old．（ ）
A．soB．althoughC．but
﹣﹣Do you mind telling me how to start this machine？
﹣﹣ . It's very easy. Do it like this.（ ）
| A． |
Yes， of course. |
B． |
No， not at all. |
| C． |
No， thanks. |
D． |
Yes， you are right. |
_______________you practice every day，you won' t make any progress.（ ）
| A． |
Although |
B． |
Unless |
C． |
If |
D． |
Since |
﹣Can you tell me ________？
﹣The day after tomorrow．（ ）
| A． |
when we had the school leavers' party |
| B． |
when did we have the school leavers' party |
| C． |
when will we have the school leavers' party |
| D． |
when we will have the school leavers' party |
Which of the following is RIGHT？（ ）
| A． |
He is used to live there. |
| B． |
She is listening to music at 8 o' clock last night. |
| C． |
I have borrowed the book from the library for two weeks. |
| D． |
Kids under 18 are not allowed to drive. |
A true friend is a person______reaches for your hand and touches your heart．（ ）
| A． |
whom |
B． |
whose |
C． |
who |
D． |
which |