【单选题】3 Q uestions 3 and 4 are based on the news report you have just heard .
【单选题】Long conversations: q uestions 11 to 13 are based on the conversation you have just heard.
A.
. He is going to the library.
B.
. He is going to the dormitory.
C.
. He is going to the local café.
D.
. He is going to the hospital.
【单选题】Listen to the news and answer Q uestions 12-15 . ( ) of the commonly used plastics is biodegradable.
【单选题】【英语 [ 单选题 ] 】 I don't know how to improve( 提高) my English. Can I ask you for some __________?