Look at the sign! It says “No Smoking!” You ________ smoke here. It’s dangerous.
| A．mustn’t | B．ought not to | C．needn’t | D．don’t have to |
Please give this letter to Maria.
| A．give Maria the letter |
| B．give these letters to Maria |
| C．give Maria to letter |
| D．give those letters to Maria |
His hair is black.
| A．he has black hair |
| B．he have black hair |
| C．He has black hair |
| D．He have black hair |
They aren’t in the same school .
| A．are in the same |
| B．are in different |
| C．is in the same |
| D．is in different |
Mary is fromAmerica.
| A．the USA | B．the UK |
| C．Cuba | D．China |
Michaelis from America.
| A．come from | B．comes from |
| C．be from | D．isn’t from |