— I can’t give up smoking, doctor.
For your health, I’m afraid you _______.
| A．may | B．can | C．have to | D．need |
—It is useful book!
—Yeah, it tells you how to play guitar.
| A．a, / | B．an, the | C．/, a | D．a, the |
——What is Grace doing?
——She _____ in the pool.
| A．swims | B．swimming |
| C．does swimming | D．is swimming |
——Can you speak English well?
——________. but I can also speak Chinese well.
| A．Yes，I can | B．Yes, I do |
| C．No, I can’t | D．No, I don’t |
——Our English teacher is strict ______ us.
——I think they’re good ______us.
| A．in，to | B．at，for |
| C．with，for | D．for，to |
——Some pandas are ________.
——You’re right. We must _______ them.
| A．in danger, to save | B．danger, save |
| C．in danger, save | D．danger, to save |