Our corporation handles exclusively the import and export business of light industrial ( ).

单项选择题Tom decided to ( ) a special study

单项选择题We often () the happy time we spent at your hometown last summer.

单项选择题I have just() some dollars into Renminbi.

单项选择题People in the west make() a rule to buy Christmas presents for theirrelatives and friends.

单项选择题What do you know about the bottle of wine?