---- What do you think of a house supplied by Lovell ?---- _______ you buy a home from Lovell, the company promises to buy it back at the same price after three years.
In order to do something meaningful, it’s necessary that you _______ determine what is really important.
It is strange that such a thing ______ in your school.
—What a pity! Their experiment is a failure. —They ________ better under more favorable conditions.
more energy to my study instead of being crazy about Internet games, I would be sitting in a comfortable office now.
Jack is a great talker. It's high time that he ________ something instead of just talking.