—_____ do you go to the zoo with your brother? —Three times a month.
A. How long B. How often
C. How old D. How much
My brother usually _____ his classroom after school. But now he _____ basketball.
A. cleans; plays B. is cleaning; plays
C. cleans; is playing D. is cleaning; is playing
—What _____ Yu Ping usually _____ in her free time?
—She usually goes to the library.
A. do; do B. is; doing C. does; does D. does; do
Mrs. White _____ her wallet now, but she can’t ______ it.
A. is looking for; find B. finds; look for
C. is looking for; finds D. looks for; finding
—Excuse me, Maria. Can I use your bike?
—Sure. Here you are. But you must return it _____ time.
A. in B. at C. on D. to
It’s 8 o’clock. My mother is reading a book. My sister and I _____.
A. is doing my homework B. am doing my homework
C. is doing our homework D. are doing our homework
