Mother always tells me not to _____ anyone, even if he is not well educated.
| A．look out for | B．look down upon |
| C．look back on | D．look forward to |
It’s very dangerous to _______ these viruses without any protection.
| A．be exposed to | B．expose to | C．expose | D．be exposing to |
My father is always strict _______ me, so he was very angry _______ my fault on this matter.
| A．with; with | B．in; for | C．with; at | D．in; about |
--Would you mind if I opened the window?
-- ________. In fact, I was going to suggest you _______ it.
| A．Yes; not did | B．Not at all; do |
| C．More or less; did | D．of course; do |
It’s _______ thrill to have ______ ten-year research project completed with the desired result.
| A．/ ; the | B．a; the | C．the; a | D．a; a |
----Mary, you have won an all-expense paid trip to Pairs.
---____ I can’t believe that.
| A．Are you kidding me? | B．It’s my pleasure. | C．Congratulations! | D．Why me? |