In American, a friend inviting you to a restaurant doesn't mean that he or she will pay for the meal ______ you are told ahead.
| A．until | B．unless | C．although | D．if |
Jim and his friends had great fun at the pool.
| A．to swim | B．swimming | C．swim | D．swam |
— ? —Sunny and warm.
| A．Is it a fine day | B．How's the weather |
| C．What's the weather | D．How's the weather like |
Tom _ _ his room every day. Heit now.
| A．cleans, clean | B．cleans, cleaning |
| C．cleans, is cleaning | D．clean, is cleaning |
—is your brother? —He is an actor.
A: How B. What C. Where D. Who
Eric comes from, but he speaksvery well.
| A．Japanese, English | B．Japan, English |
| C．Japan, Japanese | D．the U.K, Japan |