There ______ a number of books on the bookshelf. And the number of the books ____ 50.
| A．are; are | B．are; is | C．is; is | D．is; are |
Max’s legs are too long. When he walks _______ our desk, he often knocks our books
_______ the floor.
| A．in, on | B．on, int |
| C．past, onto | D．along, on |
I have ______ money than you, but I have _______ friends than you.
| A．more, more | B．less, more |
| C．fewer, more | D．more , less |
Can you see______11-year-old boy and ______one-year-old cow in the field?
| A．a; an | B．an ; a | C．a; a | D．an ; the |
She______know the answer, but I’m not sure.
| A．maybe | B．may be |
| C．may | D．must |
—Our family are travelling to Hong Kong for holidays.
-- ____________!
| A．OK | B．See you later. |
| C．Have a good time | D．Take care. |