老师说；“Good afternoon ， class！”学生应该说__________________.
| A．Hello | B．Good afternoon | C．Thank you | D．Hi |
—There is ______ milk in the fridge. Please buy some on your way home.
—All right.
| A．much | B．many | C．little | D．few |
Mr. Wu always spends a lot of time explaining things to us. He is so _______.
| A．cool | B．patient | C．selfish | D．unfair |
—The charity walk begins _______ 9.00 a.m. Don’t be late.
—No problem.
| A．in | B．at | C．on | D．to |
Peter enjoyed _______ at his birthday party last night.
| A．he | B．him | C．himself | D．his |
Look at the national flags below. Which represents China?
A． |
B． |
C． |
D． |