There are many trees on both sidesof the street．（ ）
| A． |
every side |
B． |
all sides |
C． |
each sides |
D． |
each side |
I'm sure you'll achieve it in the end ________ you keep on doing something．（ ）
A．so thatB．as long asC．unless
Excuse me， could you tell me ________ I can buy something to eat？
There is a supermarket ahead．（ ）
A．howB．whatC．where
________!
Yeah， I love her so much．（ ）
A．How lovely Peggy isB．What lovely Peggy is
C．How lovely is Peggy
Don't forget ________ the windows before you leave．（ ）
A．to closeB．closingC．closed
Is our playground still over there？
No， a large library ________ on it two years ago．（ ）
A．is builtB．was builtC．has built