【单选题】
I am a bit ( ) at the moment. Can you come back later?
①
tied over
②
tied out
③
tied up
④
tied
【单选题】
I’d____ it if you could offer me some advice on the task. ?
①
appreciate ?
②
afford ?
③
ask ?
④
admit ?
【单选题】
Could you help me with my homework, please?
①
No, no way
②
No, I couldn’t
③
No, I can’t
④
Sorry I can’t. I have to go to a meeting right now
【单选题】
12.You can’t imagine what great trouble they have ____the problem____.
①
to solve; being talked about
②
solving; discussing
③
to solve; to talk about
④
solving; being discussed
【单选题】
When he studied at college, Jack was supported by a _____ .
①
treatment
②
assistance
③
scholarship
④
protein
【单选题】
When you make a self-introduction, you can tell what you do for a ______________.
①
job
②
life
③
living
④
taste