A. All right B. You’re right. C. Don’t say so. D. Thank you

--- I agree. Three years has passed since I __________ the chess club in Nankai .

A. joined B. have joined C. joined in D. took part in

A. we, it B. us, them C. us, they D. me, they

A. enough money; enough generous B. money enough; generous enough

C. money enough; enough generous D. enough money; generous enough

A. watch, on B watch, in C. watches, in D. watches, on

A. Since B. For C. Because of D. But

【题目】— Why didn't you go to the party last night?
— Because I _____.
A.wasn't invited
B.didn't invited
C.haven't invited
D.don't invited

A. clean, made B. cleans, made to

C. cleaning, made D. clean, made to

A. played B. Plays

C.playing D. to play

A. Is B. Does C. Do D. Has