____,can I borrow your ruler?
______,my ruler is at home.
| A．Excuse me;sorry | B．Sorry;Excuse me |
| C．Excuse me;Excuse me | D．Sorry;Sorry |
--How can we help the children in the mountain village?
--We can ____ leaflets to ask people to donate money．
| A．give in | B．give off |
| C．give up | D．give out |
Chairperson Xi calls on us to do what we can ____ as much as possible．
| A．save | B．to save | C．saved | D．saving |
--Mr. White asked me to remind you of the meeting this afternoon．Don't forget it!
--OK，I ____．
| A．won't | B．don't | C．will | D．do |
After a short time，the bad news had____ all over the city and everybody knew it．
| A．showed | B．spread | C．covered | D．explored |
--Look! Someone ____ the floor．It's clean．
--Well，it wasn't me I went shopping just now．
| A．is sweeping | B．was sweeping |
| C．had swept | D．has swept |