Dad, my trousers are old.I want to buy a new ________.
| A．trousers | B．one |
| C．it | D．pair |
— Would you like some more juice?
__________, that’s enough for me.
| A．OK, thanks | B．Yes, please |
| C．Not at all | D．No, thanks |
— How many ___________ can you see in the kitchen?
— Four, I think.
| A．bottles of oranges | B．bottles of juice |
| C．bottle of orange | D．bottle of juice |
There is ______ eating grass on the hill.
| A．a few sheeps | B．a sheep |
| C．some sheep | D．little sheeps |
Young children can ______fireworks if their parents are not with them.
| A．put on | B．take off |
| C．look out | D．let off |
— ______ in the yellow river?
— There’s a nice boat.
| A．How’s | B．Where’s | C．Who’s | D．What’s |