（ ）1. Once the robbers________ his house and_________ a lot of money．
A. broke；brought out of B. broke down；took away
C. broke out；brought away D. broke into：took away
（ ）2. — Do you know _____?
— Sorry, I don’t know. You may ask the woman over there.
A. when the shop opens B. when is the shop open
C. when does the shop open D. when will the shop open
（ ）3. One of the suspects is _________ schoolboy.
A. a 18-year-old B. an 18-years-old C. a 18 years old D. an 18-year-old
（ ）4. The policeman is not sure _____ the young man killed himself or was killed.
A. if B. that C. whether D. weather
