1, ...........has done business in........
2, ...........drink a lot of wine.
3, .....if i could carry those chairs into the house.
4, ......to give him my book.
5, ........to me not to make noise in class.
6, .........have a cat.
7, ........studied E for 4 years.
9,.......as tall as TAm.
10........as same as yours.
11, ....... a good E learner.
12, .........enough to lift heavy table.