专项练习
1. If you want to learn English well, you must use it as _______ as possible. A. often B. long C. many D. soon 2. –What will Bill do if he _______in the test? -- He will try again.
A. fail B. fails C. will fail D. is failing 3. Please tell her the news when she _________. Ok, I will. A. comes B. will come C. come D. would come 4. The students will plant trees if it ______ tomorrow.
A. didn’t rain B. hasn’t rained C. won’t rain D. doesn’t rain 5. We ______ home if there is no bus. ---Oh, what a pity! A. will walk B. have walked C. walked D. walk 6. If it ______ tomorrow, I will go boating together.
A. will come B. comes C. shall come D. should come
7. ---________ the young girl_________ the old man clean his room everyday? --Yes, she does.
A. Does, help B. has; helped C. Did; help D. Do, helps 9. I want to know if she________ choose it.
A. chooses B. choose C. will choose D. is going to choosing 10. Who can tell me when he ______ tomorrow?
A. come B. comes D. will come D. is going choose