—Is our meeting ____________ June 23rd?
—Yes, it is.
A. in B. at C. on D. of
Which sign of the following means “Don’t swim in the river”?
A. 
B. 
C. 
D. 
—I'm sorry, Mr. Smith. I got up late and...
— Well, but ____________ next time.
A. don't be late B. keep busy C. no eating D. be late
I like dancing, ______ I don’t have enough time to practice it.
A. or B. so C. but D. because
—What do you think of the library?
—It’s a ____________ place. I like reading quietly.
A. quiet B. funny C. terrible D. noisy
—Do your homework ____________ and go to bed. You have to get up early tomorrow morning.
—Yes, Mom.
A. easily B. quickly C. luckily D. friendly
