Ⅰ.单句语法填空
1．To tell the truth, we don't have much in common, but we get along really well.
2．In short, we know that all power on earth is from the sun.
3．Before going shopping, they usually make out a shopping list.
4．I owe it to him that I finished my work in time.
5．At first he refused to accept any responsibility but he ended up apologizing (apologize)．
6．We were all entertained by his humourous stories.
7．He remarked on/upon the prosperous look of the countryside in the interview.
8．You could get into a situation where you have to decide immediately.
9．I like all the activities as long as they're entertaining (entertain)．
10．Be careful with that match. You will set fire to those curtains.
