—Alan, it’s late. Why not go to bed?
— Jenny hasn’t come back yet. I _______ for her.
| A．waited | B．have waited | C．am waiting | D．was waiting |
----Why not _______ John a toy car for his birthday?
----Good idea! He is crazy about cars.
| A．buy | B．buying | C．to buy | D．buys |
----How many birds can you see in the tree?
----_______. All the birds have flown away.
| A．None | B．No one | C．Nothing | D．A few |
----________ shall we paint the walls?
---- I prefer white. It makes us feel calm and peaceful.
| A．How | B．How often | C．Why | D．What colour |
Don’t forget to take your bag when you ________ the bus.
| A．get off | B．take off | C．turn off | D．put off |
Which animal comes from China?
A． |
B． |
C． |
D． |