—How are you going，buddy？
—________．A little busy，though．
| A．Not too bad |
| B．Can’t be worse |
| C．On my own |
| D．By train |
--- Hey, Eric! What has happened?
--- The lift is broken again! You know, I live on the _________ floor.
| A．twelve | B．two | C．twice | D．twelfth |
---I’m too nervous to give a speech before so many people. ---_______, Maria. You can do it.
| A．That’s true | B．With pleasure |
| C．Come on | D．You’re right |
Mom added some salt into the soup, ______ it still wasn't salty enough.
| A．so | B．and | C．but | D．or |
Swimming can be ______ exciting sport for kids in summer.
| A．/ | B．a | C．an | D．the |
Father’s birthday is coming. What should we get ______?
| A．he | B．him | C．his | D．her |