From the next term, parents ______ e-mails instead of letters, to be informed of their children’sexam results.
Every possible use should be ______ advanced technology.
—What do you think will be the future of your new invention?—I’m sure it will have many different _________ in the industry.
—What do you think will be the future of your new invention?
—I’m sure it will have many different _________ in the industry.
It was in the lab ______ was taken charge of by Professor Harris _______ they did the experiment.
We tried to _______ his doubts and let him tell the truth.
The teacher as well as the students who _____ fond of football, _____ playing together.