Some volunteers from Beijing arrived in Shanghai _____ April 29 to work for the World Expo.
| A．on | B．at | C．of | D．to |
.____ you ____ to the park last week?
| A．Were; go | B．Did; go | C．Were; went | D．Did; went |
--_____ will you be back?
-- In a week.
| A．How often | B．How long | C．How far | D．How soon |
It’s polite _____ to your teacher when you meet him at school.
| A．say hello | B．tell hello |
| C．to say hello | D．to tell hello |
– Where would you like to go on vacation, Lily?
– It’s hot here.I’d like to go _______.
| A．anywhere cool | B．cool somewhere |
| C．somewhere cool | D．cool anywhere |
– You look rather tired.______ stopping to have a rest?
– All right.
| A．Why not | B．How about |
| C．Why not to | D．Why don’t |