1．My parents are going to take_________to Mount Wuyi this summer holiday
A. my B. me C. mine
2．I find _______ difficult to finish the work on time. We only have three hours left.
A.it B. that C. its D. this
3．This morning Diana invited _________ to __________ birthday party.
A. I; her B. I; hers C. me; her D me; hers
4．My mom always tells me that _________/'nʌθɪ┋/ is difficult.
A. nothing B. nobody C. none D. something
