the sound of the terrible noise, the little baby burst into tears.
| A．On | B．By | C．At | D．Upon |
—Did your classmate accept your invitation?
—No, he ____ refused.
| A．as far as | B．as well as | C．as soon as | D．as good as |
Though I ____ to go abroad, I changed my mind and decided to stay with my family.
| A．had wanted | B．wanted | C．would want | D．did want |
In Scandinavian countries it is common ____ for the husband to stay at home to look after the baby.
| A．use | B．sense | C．practice | D．idea |
The president stood by a window inside the room, ____, looking over the square.
| A．where I entered | B．into which I entered |
| C．which I entered | D．that I entered |
Many teens don’t get enough sleep because they have too much homework, which ____ them up at night.
| A．makes | B．breaks | C．turns | D．keeps |