-----________did your uncle leave his home town ?
----He ___________for nearly twenty years.
| A．When , has left |
| B．When , has been away |
| C．How long , has left |
| D．How long , has been away |
He cut off half his right arm______ a knife ______the dangerous situation.
| A．with , under | B．with, in | C．in, in | D．in, under |
---What are you going to do this weekend?
-----I’m going to help _____the city parks with my classmates to make them clean.
| A．set up | B．fix up | C．put up | D．clean up |
I have a______, so the doctor told me to drink lots of water.
| A．sore back | B．headache | C．stomachache | D．fever |
---Mum, I cut myself just now.
----You ______put some medicine on it.
| A．should | B．need | C．must | D．will |
_______everyone is here. Let’s start our meeting.
| A．Because | B．Since | C．As | D．For |