Ⅰ.单句语法填空
1．Generally speaking, your arrival (arrive) shouldn't be later than the fixed time.
2．If the task is difficult to_finish (finish) on time, you need to ask for help.
3．Don't care too much about your appearance. It is one's inner beauty (beautiful) that matters.
4．The top of the mountain, covered (cover) with snow, looks beautiful in the distance.
5．People can either give it as a gift to friends or hang it in their houses as a decoration.
6．Come and bring your wife or another guest. We look forward to seeing (see) you.
7．The students have prepared everything for the celebration (celebrate)．
8．The more exercise you do, the more energetic (energy) you will become.
9．The police gained (gain) a great deal of useful information about the organization yesterday.
10．On the way home from school, I saw some people gathering (gather) in front of a restaurant.
