Mary is hard-working. She works harder than classmates in her class.
Herlry________be at home because he phoned me from the farm just now.
—Can you play volleyball? —Sorry,I ________.
Victor can play ________ piano.He can join the music club. A.a B.an C.the
— ________ club do you want to ________ ? —The sports club.
—Oh, dear! I forgot my best friend’s birthday. —Better keep it in mind next year.