________ of the students in our class is 64, and ________ of them are girls.
| A．The number ; one third | B．A number; one third |
| C．The number; two third | D．A number; one second |
I’m not sure if he to my family at tonight’s party.
| A．introduces | B．will introduce |
| C．is introduced | D．will be introduced |
—Remember toyour homework to school tomorrow, Sam.
—OK, . Mr Wu.
| A．take, I will | B．bring, I will |
| C．carry, I will | D．take, I do |
—useful suggestion he offered to us!
—You’re right. It was of great.
| A．How, value | B．What, value |
| C．What a, value | D．What a, valuable |
Sandy went to Tibet by train this summer for the first time. She had an unusual _________.
| A．experience | B．experiment |
| C．knowledge | D．condition |
I wanted to buy a comic book , but there wasin the bookshop.
| A．nothing | B．none | C．anything | D．everything |