Ⅰ.单句语法填空
1．Considering the urgency(urgent)，we will accept this appointment.
2．We shouldn't complain about being(be) poor.
3．I can't stand being laughed(laugh) at in that way.
4．Mary always prefers staying at home to going(go) windowshopping.
5．He accepted his friend's challenge to swim(swim) across the river.
6．Columbus is said to have discovered(discover) America in 1492.
7．The playroom is designed for the children's use.
8．What do you want to do after graduation(graduate)?
9．I am filled with admiration for your bravery.
10．Only a few people spoke in support of the proposal.
