Ⅰ.单句语法填空
1．He was convinced (convince) that it was necessary to complete the project on time.
2．The customers complained about/of the increase in the price of meat.
3．Tom is a person to depend on; he will never let you down.
4．In conclusion, I'd like to thank you for all you've done for me.
5．These ideas can be_clarified (clarify) by means of an example.
6．The boy looked into the box out of curiosity (curious)．
7．It is suggested that we (should) hand in our homework before class.
8．Many residents are opposed (oppose) to the plan of building the motorway.
9．I hope my suggestions will meet with your approval (approve)．
10．I must get down to reviewing (review) my lessons, as there will be an exam next week.
