Some people are _________ power, wealth or fame, but all I want is only health and happiness.( )
responsible for
known for
thirsty for
thankful to
The little boy hid himself ____________ the door to give his sister a surprise.( )
behind
above
across
under
Judy and Lily like sports,and________ often play volleyball after school.( )
we
you
their
they
Locus usually has _________ egg and some milk for breakfast.( )
a
an
the
/
Which sign means that you can park your car here?( )
- Must we clean the classroom now?
-_____________.You can clean it after school.( )
Yes,you must
Yes,you can
No,you needn't
No,you mustn't