My friend Tom volunteered ______ in the countryside two years ago.
A. to work B. work C. working D. works
The girl is ______, so she needs a guide dog to help her.
A. sick B. blind C. tired D. sad
Mary’s uncle made ______ possible for her to travel around the world.
A. it B. that C. this D. one
Changing schools made a big difference ______ his life.
A. on B. at C. to D. for
—I have a toothache.
—I think you should___________ .
A. lie down and rest B. drink hot tea with honey
C. listen to soft music D. go to see a dentist
—I’d like a cup of tea ________ nothing in it.
—OK. What else?
A. have B. has C. with D. and
