---I have cleaned the room three times a day. Look, It is a mess again.
--- ! Wait until the children go to bed.
| A．How come | B．Why bother | C．So what | D．What for |
As he reached ______ front door, Jack saw ______ strange sight.
| A．the; a | B．a; a | C．the; / | D．/ ；a |
—Excuse me, I wonder if you can help me?
— Sure. ______ ?
| A．What help | B．What is this | C．What is it | D．What do you want |
---Please sit down and have a break. You have been working for three hours.
---No, thank you. _____.
| A．I am not a little tired | B．I am not in the least tired |
| C．You go ahead please | D．I’ll stop and rest together with you |
The new comers found it impossible to _____themselves to the climate to make permanent homes in the new countries.
| A．suit | B．adopt | C．adapt | D．match |
Reciting does much good in language learning and it _____helps to learn science subjects better.
| A．on the contrary | B．in turn | C．by chance | D．in return |