单项选择题
Conversation 2
A.Stay in bed. B.Drink more water. C.Have a good rest. D.All of the above.
A.Over there. B.On the fourth floor. C.On the fifth floor. D.On the first floor.
A.They’ll finish their examination. B.They’ll have their Christmas vacation. C.They’ll visit their friends at college. D.They’ll study at a college.