( )1. There is ____ “h” in _____ word “hour”.
A. a; a B. an; a C. an; the D. a; the
( )2. Helen with the football player____ from the USA. They ____ American.
A. are; are B. is; are C. is; is D. are; is
( )3. My mum doesn’t like going to the supermarket ____ a cold winter morning.
A. in B. on C. at D./
( )4. Miss Gu is _____ teacher. She teaches ____ Chinese.
A. them; them B. their; their C. them; their D. their; them