To keep the air clean this hospital forbids all the patients ________ in and around it.
| A．smoke | B．smoking | C．to be smoking | D．smoked |
When a discussion is under way, everyone is welcome to have the_________ in class.
A floor B time C chance D right
—Can you help me with the English homework, mom?
—You can’t always other’s help for your homework. Do it by yourself this time.
| A．wait on | B．rely on | C．insist on | D．turn on |
The bus was held up by the snowstorm, the delay.
| A．causing | B．caused | C．having been caused | D．to cause |
______________, where we can stay for a week.
A Next is another hotel to it B Next to it another hotel is
C Next to it is another hotel D It next to another hotel is
The dictionary still__________ where I _________it a moment ago.
A lies; laid B lied; lay C laid; laid D lies; lay