—I’m going to Shanghai this afternoon.
—________. Then how soon will you come back?
| A．Have a nice trip | B．Congratulations | C．Cheers | D．Good luck |
---- ____ he start at once or wait for a while?
--- Let him start at once.
| A．Will | B．Would | C．Shall | D．Can |
As a result of the farmers’ hardworking, they harvested the wheat this year _____ as they did the year before.
| A．twice as much | B．as twice much |
| C．as much twice | D．twice so much |
You may ______ it that Jennifer will come and help us if we are in trouble.
| A．base on | B．hold on |
| C．carry on | D．rely on |
His eyes stare at _____ is left of the brother’s dinner on the table.
| A．what | B．which | C．that | D．Where |
Great changes _______ in his hometown in the last twenty years.
| A．were taken place | B．have taken place |
| C．have been taken place | D．took place |