一、单项选择（每小题1分共25分）
( )1. — Excuse me, is there __________ post office near here?
— Yeah. It’s just next to ___________ First People’s Hospital.
A. a; the B. the; a C. the; the D. /; /
( )2. Can you swim _______ the river?
A. near B. between C. from D. across
( )3. ---- What do you often do before going to bed?
---- I enjoy _____ TV.
A. watch B. watches C. watching D. to watch
( )4. Look! There is a bridge _____ the river.
A. between B. across C. behind D. along
