The government has devoted a larger slice of its national____________to agriculture than most other countries.
| A．economy | B．budget | C．resources | D．potential |
It is reported that the United States uses ____ energy as the whole of Europe.
| A．as twice | B．twice much | C．twice much as | D．twice as much |
It’s known to all that the_____ of life is full of hardships.
| A．journey | B．travel | C．tour | D．trip |
They’re looking forward_____ the coming of New Year’s Day.
| A．to visiting | B．to visit | C．to having visited | D．visiting |
-- The thread of my kite broke and it flew away.
-- I had told you it would easily break_______ it was the weakest.
| A．when | B．since | C．unless | D．where |
The violin will have to be tuned before it _____.
| A．plays | B．should play | C．is played | D．is being played |