——_______.Where is the post office?
——________, I don't know.
A.Hi; Thank you B.Excuse me; OK C.Excuse me; Sorry
( ) I can smell with my_______.
| A．hands | B．ears | C．feet | D．Nose |
( ) My grandpa is old, _______ he looks young.
| A．and | B．but | C．or | D．With |
( ) I have a pair of new boots _______ the party.
| A．for | B．in | C．on | D．With |
( ) Jim and I_______in_______.
| A．am; same class | B．is; same class |
| C．are; the different classes | D．are; different classes |
( ) How_______these fish?
| A．much is | B．much are |
| C．many is | D．many are |