（ ）1. -- Have you packed the beach towels _______?
-- Yes, I have ______ packed them.
A. yet; yet B. yet; already C. already; already D. already; yet
（ ）2. Please _____ the door and ______ the radio. The baby is sleeping.
A. close; close B. turn off; close C. turn off; turn off D. close; turn off
（ ）3. Jim _____ the army in 2003. He ____ soldier for 3 years..
A. has been; joined B. joined’ has been
C. joined; joined D. has been; has been
（ ）4. -- I _____ an English-Chinese dictionary.
--When ______ you _______ it?
-- Yesterday afternoon.
A. have bought; did; buy B. buy; do; buy
C. have bought; will; buy D. buy; have; buy
