you met the Englishman?
| A．Where it was that | B．Who it was that | C．Where was it that | D．Where was that |
The Internet and the effect______ brought about did a lot of good to our daily life and work.
| A．that | B．what | C．which | D．it |
______ Flying Luxury Hotel of Tomorrow is ______ huge 400-ton aircraft without wings.
| A．/, a | B．The, a | C．The, the | D．A, a |
If we go on using energy so wastefully, __________ are that our oil wells will be dried up before new energy sources can be found to replace oil.
| A．chances | B．opportunities | C．questions | D．problems |
Sometimes the expert ________ a task from a historical point of view.
| A．doesn’t need to approach | B．dare settle | C．needs not to solve | D．dare not to deal with |
-----Tom, I’m sorry to say that I can’t go to watch tonight’s match with you, for I have to prepare for the coming exam.
----- _______ . Have some fun!
| A．Don’t have too many irons in the fire. | B．Don’t be a wet blanket. |
| C．Don’t put the cart before the horse. | D．Don’t pull my leg. |