_______ the end of last spring Wang Hai joined the army _______ the end.
| A．At/at | B．By/in | C．In /at | D．At /in |
.Although he’s eaten up two bowls of rice, he still doesn’t fell .
| A．full enough | B．enough full |
| C．enough fully | D．fully enough |
My grandma is ill. The doctor asks herin bed for a few days.
| A．to stay | B．stay | C．stayed | D．Stays |
We should keep the classroomand tidy.
| A．clean | B．cleaned | C．cleaning | D．to clean |
I won’t make such a silly mistake again. I’ll benext time.
| A．careful | B．carefully |
| C．more careful | D．more carefully |
Sir, would you mind nothere, please?
| A．to smoke | B．smoke | C．smoking | D．Smoked |