【单选题】
What are two grammar practice activities?
①
Mechanical practice and meaningful practice
②
Volume practice and communicative practice
③
Interest practice and meaningful practice
④
Mechanical practice and success oriented practice.
【多选题】
The river_____________ the two towns.
【单选题】
Police are __________ the disappearance of two children.
【判断题】
The guests will arrive for two hours.
【单选题】
Employment _______ in the past two years.
【判断题】
Two pieces of bread are over there.
【判断题】
Two mineral water, please.
【单选题】
12. Last year_________ of new books were published on environmental protection.
【判断题】
A: May I put my books here? B: Yes, put them please.