We have finished the project finally . No one can imagine the difficulty we had _____the problem,
| A．to solve | B．solved | C．solving | D．solve |
The new student is in __________ , Grade Two.
| A．Class Third | B．Third Class | C．Class Three | D．Three class |
Today is September 10th. It's __________ Day. Let's go and buy some flowers for our teachers.
| A．Teachers | B．Teachers' | C．the Teachers' | D．Teacher's |
The market isn't far from here. It's only _________ bicycle ride.
| A．half an hours' | B．half an hour's | C．half an hour | D．an hour and a half |
--- What would you like to drink, girls?
--- _________, please.
| A．Two cup of coffee | B．Two cups of coffe |
| C．Two cups of coffee | D．Two cups of coffees |
During Christmas, people get together and sing Christmas songs for _________.
| A．fun | B．wishes | C．interest | D．Thanks |