1．The man is staying in a hotel now because his new house ____________(decorate)．
答案：is being decorated
2．I received his ____________(invite), but I didn’t go to attend his party that day.
答案：invitation
3．When ____________(apply) for a job, you should highlight your experience and skills.
答案：applying
4．In my opinion, the article will serve ____________ a useful starting point for our discussion.
答案：as
5．Please accept my warmest ____________(congratulate) on your being elected the President.
答案：congratulations
6．—You don’t go to that supermarket quite often, do you?
—No, I only go there ____________(occasional), because it’s too far away from my house.
答案：occasionally
7．Students in our school ____________(encourage) to take an active part in after－school activities.
答案：are encouraged
8．You ought to ____________(work) harder when you were at college, but you didn’t.
答案：have worked
9．We should make ____________ contribution to keeping our school clean and tidy.
答案：a
10．You can depend on ____________ that he will take good care of your pet dog.
答案：it
