What a useful dictionary! How long_____ you_____ it?
| A．will, have | B．did, have |
| C．have buy | D．have had |
What ____ you _____ at that time last night?
| A．did; do | B．were; doing | C．are; doing | D．was; doing |
Every time I heard the other students talking and _____, I felt my heart ____
| A．to laugh; to break | B．laugh; break |
| C．laughing; break | D．to laugh; breaking |
Our English is very ______ to us. We all love her.
| A．friendly | B．be friendly | C．friends | D．friend |
I wondered _____ the man was.
| A．who | B．why | C．what | D．if |
A: Can you show me how to use the chopsticks?
B: Sure. You can do it _____ this.
| A．for | B．at | C．with | D．like |