I want two ____________ of swimming goggles for my swimming class.
A.pairs
B.pair
C./
_____________ is very interesting. I like it.
A.Skate
B.Skating
C.Skates
______________ do you have for breakfast? I have bread and juice.
A.Who
B.What
C.Whose
Welcome _____________ our new house.
A.to
B.at
C.in
These birds can sing ______________.
A.good
B.nice
C.well