-What are you worried about?
-Tom didn't respond ______ any of my e-mails. Something must have happened to him.
| A．on |
| B．with |
| C．for |
| D．to |
Look! A crowd of people over there. Go and see what ________ and if it is a bargain, take it.
| A．was selling | B．was being sold | C．is selling | D．is being sold |
My boss asked so much of me and I believed that my job was ________ his satisfaction.
| A．far from | B．apart from | C．ahead of | D．out of |
— Has John arrived?
—Yes, already. ________ he wait outside or just come in?
| A．Shall | B．May | C．Could | D．Must |
— Dear, I can find a better job if I go to the USA, maybe.
— Don't be silly. ________, you know.
| A．A bad beginning makes a bad ending | B．A golden key can open any door |
| C．A bird in the hand is worth two in the bush | D．Actions speak louder than words |
U.S. President announced permission for oil drilling off the shorelines, ________ the country's effort to reduce energy import from foreign countries.
| A．marked | B．marking | C．having marked | D．being marked |