The engine just won’t start. Something seems ________ wrong with it.
| A．to go |
| B．to have gone |
| C．going |
| D．having gone |
About 50 American ______ will come to this museum to enjoy those famous Chinese painting.
| A．tourists | B．travelers | C．passengers | D．visitors |
In the USA, dog are regarded ______ friends ______ people.
| A．as; to | B．to; as | C．as; for | D．to; by |
He is really a friend of mine. He would _______his last penny with me.
| A．cost | B．lend | C．gave | D．share |
The Smiths are going ______ separate holiday ___________.
| A．in; in a week | B．on; after a week |
| C．on; in a week’s time | D．during; a week away |
you had better drop your parents a ________ in case (以防)they are worrying about you.
| A．message | B．news | C．letters | D．line |