I don"t know _____. A. what is he B. where is he from C. when does
题型：同步题难度：来源：
| I don"t know _____. |
A. what is he
B. where is he from
C. when does he get up
D. how old he is. |
答案
举一反三
| Boys, I"ll tell you _____, and you can do it _____. |
| [ ] |
A. how to do; by yourself
B. what to do; by yourself
C. how to do; alone
D. what to do; on your own |
| They didn"t know _____ their holiday. |
| [ ] |
A. how they can spend
B. how could they spend
C. how to spend
D. how they spend |
| Jenny doesn"t know _________. |
| [ ] |
A. what to do it
B. how to do
C. what to do
D. to do what |
| He is too young. He doesn"t know _____ by himself. |
| [ ] |
A. what to do things
B. how to do things
C. how to do
D. what to be done |
| I don"t know _____ by myself _____ I am alone at home . |
| [ ] |
A. how to do , when
B. what to do , when
C. how to do things ,but
D. what to do things , because |
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