What ________ you do if you ______ me?
| A．would; were | B．will; were | C．would; are | D．will; are |
— Could you help me do some cleaning after school?
— If I _______, I will do it．
| A．am free | B．will be free |
| C．have had time | D．had time |
--Sam, do you know if Alice to my party next week?
--I think she will come if she free.
| A．comes; is | B．comes; will be |
| C．will come; is | D．will come; will be |
I don’t know if ______ to the party．I will let you know if ______.
| A．he will come; he comes | B．he will come; he will come |
| C．he comes; he comes | D．he comes; he will come |
Let’s go climbing if it_________tomorrow.
| A．won’t snow | B．doesn’t snow |
| C．isn’t snow | D．can’t snow |
If we ______ take environmental problems seriously, the earth _______ worse and worse.
| A．don’t; will be | B．won’t; isn’t |
| C．won’t; is | D．don’t; won’t be |
--Let's go fishing if it _______ this weekend.
--But nobody knows if it_______.
| A．is fine, will rain | B．will be fine, rains |
| C．is fine, rains | D．will be fine, will rain |
-- Mary, do you know if Mike to my party next week?
-- I think he will come if he ______ free.
A. will come; will be
B. will come; is
C. comes; is
She had to _________in hospital ________she was better.
| A．not remain ; until | B．be remain ; till |
| C．be remained ; until | D．remain ; till |
_______ the street, don't forget to watch the traffic lights.
| A．While crossing | B．While crossed |
| C．While being crossing | D．While be crossed |
The Greens will visit Yueyang if they _____ to China.
A. comes B. come C. will come
If Jim ______ free tomorrow, I will ask Tom to go instead.
| A．doesn’t be | B．isn’t |
| C．won’t | D．won’t be |
— The air pollution is terrible.
— It will be worse ________ we take action to protect the environment.
| A．if | B．unless | C．until | D．when |
—I don’t know _______he will come tomorrow. _______he comes, I’ll tell you.
—That’s a deal!
| A．if, Whether | B．whether, Whether |
| C．if, That | D．if, If |
粤公网安备 44130202000953号