.
．—The combination of Chinese culture and modern technologies will make Shanghai World Expo a special event．
—____________
| A．Good idea | B．That’s all right | C．It’s fun | D．I couldn’t agree more |
I wondered what difficulty he had _________ the plan?
| A．to carry out | B．carrying out | C．carried out | D．with carrying out |
I _____ my university professor in the supermarket near my house, which was out of my expectation.
| A．came out | B．came across | C．came about | D．came along |
Thecleverboymadeaholeinthewall,____hecouldsee____was goingoninsidethe house.
| A．which;what | B．throughwhich;what | C．throughthat;what | D．what;that |
Heisnotsuchaman_______wouldleavehisworkhalfdone.
| A．that | B．which | C．who | D．as |
That was the first time I _______ there and I was impressed by the friendly people very much
| A．go | B．was going | C．had gone | D．have gone |