Many people put down their own jobs and joined us a missing child.
| A．to search | B．in searching | C．in search of | D．to search of |
The engine just won't start. Something seemswrong with it.
| A． | to go | B． | to have gone | C． | going | D． | having gone |
A Midsummer Night’s Dream ______at the Theatre Royal on 19th June, and then tours throughout Scotland.
| A．opens | B．is opened | C．will open | D．will be opened |
The parents were shocked by______news that their son needed______operation on his knee.
| A． | A; / | B． | the; / | C． | the; an | D． | a; an |
Recycling is one way to protect the environment; reusing is ______.
| A．another | B．the other | C．one another | D．one |
When I was little, my mother used to sit by my bed, ______ me stories till I fell asleep.
| A．having told | B．telling | C．told | D．to tell |