I haven’t decided when __________ a holiday yet.
A．tookB．taking
C．to takeD．take
Many young people took part in _______ trees on Tree Planting Day.
A．plantingB．plants
C．to plantD．plant
Finish your homework first, then you’ll _____watch TV for an hour.
A．canB．be able to
C．able toD．could
—What’s wrong with you ? —________.
A．My bike is broken
B．Something is wrong with my watch
C．My TV doesn’t work
D．I’m not feeling well.
They arrived while we__________ dinner.
A．HaveB．are having
C．were havingD．had
—Shall we meet on Sunday or Saturday?
—______ is OK. I’m free on weekends .
A．EveryB．Both
C．EitherD．Neither
