Foreign trade, the ____ of goods between nations, takes place for many reasons.
| A．exchange | B．bargain | C．production | D．business |
When speaking in public, __________.
A. speech should be understood
B. B. speech should be easy to understand
C. one should make himself understood
D. one should make listeners understand
He insisted on staying _________ back home.
| A．rather than going | B．rather than go |
| C．than going | D．rather than to go |
The population of the country is 3 million, _____ Kooris.
| A．1 % of which were made up of | B．1 % of it were Kooris |
| C．and 1 % of which were made up of | D．1 % of them were |
In the market I found the prices of vegetables were ______ high.
| A．very too | B．fairly too | C．quite much | D．rather too |
I stood there patiently until he ________ his work.
| A．has finished | B．would finish | C．had finished | D．finishes |