She raised her finger to her lips as _____ for silence.
| A．an idea | B．a mark |
| C．a sign | D．a word |
He is seriously ill. His doctor said he is ___ of death.
| A．at the edge | B．on the edge | C．at edge | D．on edge |
At the news we all __ with joy.
| A．shouted | B．yelled | C．shrieked | D．called |
Let’s meet __ the street corner at 7 tomorrow morning.
| A．in | B．at | C．over | D．near |
The teacher told us how to solve this problem and ___.
| A．so did we | B．so we did | C．neither did we | D．neither we did |
I believe __ you, so I believe __ what you said.
| A．in. / | B．/, in | C．in, in | D．/, / |