Ⅰ.单句语法填空
1．________(try) many times，he still couldn't overcome the difficulties.
2．The manager would like to see his plan ________(carry) out as soon as possible.
3．Lots of rescue workers were working around the clock, ________ (send) supplies to areas.
4．________(approach) the city center，we saw a stone statue of about 10 meters in height.
5．The poor young man can't afford tuition fees and is ready to accept ________ help he can get.
6．When I was on my way to school this morning，I saw two women ________(sell) lanterns.
7．Our purpose is to create a welcoming environment ________which residents feel a sense of belonging.
8．This picture often brings back to me many happy ________(memory) of my high school days.
9．The doctor shares his phone number with the patients in case they need medical ________(assist)．
10．The researchers had 100 volunteers type the word “touch” four times________(use) the smart keyboard.
