In our school library therea number of books on science and the number of themgrowing larger and larger.
| A．is , are | B．are , is | C．has , is | D．have , are |
—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 |
—It’s reported that more than 20 people have died of H7N9 so far.
—.
| A．It doesn’t matter | B．Sounds sad |
| C．Never mind | D．I’m afraid so |