Our teachers don't _____ us smoking cigarettes in the school
| A．agree | B．approve of | C．agree to | D．promise |
As ______ matter of fact, the beauty of ______ nature there made an excellent impression on me.
| A．the; a | B．/; the |
| C．a; / | D．a; the |
-- I hear Alice was badly injured in the accident and sent to hospital.
---_______, we should go and see her immediately.
| A．If so | B．When necessary |
| C．On condition that | D．Believe it or not |
Mr. Brown’s condition looks very serious and it is doubtful if he will ________.
| A．pull back | B．pull up |
| C．pull through | D．pull out |
When talking about doing exercise, you should choose an activity that you enjoy and _____ that you will stick with.
| A．the one | B．one |
| C．不填 | D．another |
--- Excuse me, but may I have access to the Wi‑Fi here? I’d like to take some photos of the delicious food and update my microblog.
---- . Here is the key to it.
| A．By all means. | B．You said it. |
| C．Allow me, sir. | D．Out of the question. |