—Can you tell me ________ your parents at home?
—I often wash the clothes and sweep the floor.
A. how will you help B. how you help
C. how you will help D. how do you help
Sorry. I’m late. ______ I come in, Mr. Wang?
A. Could B. May
C. Must D.Need
—______ do you go to the library ? — About twice a week.
A. How soon B. How far
C. How long D. How often
The banana pie tastes delicious. Could I have another______?
A. one B. it C. this D. that
Peter tried on three jackets, but ______ of them fitted him.
A. all B. both C. none D. neither
She could speak very good English _____ a very young age.
A. in B. on C. at D. of
