Tom and I _______ good friends . He _______ twelve.
| A．are ; is | B．am ; is |
| C．is ; are | D．are ; are |
—How long will the summer English courses ?
—For six weeks.
| A．last | B．open | C．begin | D．start |
Smile to the world, the world will smile back to you.
| A．nor | B．but | C．or | D．and |
A person who will travel to a foreign country must carry a .
| A．dictionary | B．passport | C．ticket | D．notebook |
The beginning to the movie was boring, the end was amazing!
| A．but | B．and | C．so | D．or |
David, get up early, ______ you won’tcatch the early bus.
| A．but | B．and |
| C．after | D．or |