Out ______ when the bell rang.
| A．rush the children | B．rushed the children |
| C．were rushing the children | D．the children rushed |
On arrival, the famous movie star found himself _______ by the enthusiastic fans.
| A．to be surrounded |
| B．surrounded |
| C．being surrounded |
| D．having surrounded |
Modern science has given clear evidence ________ smoking can lead to many diseases.
| A．what |
| B．which |
| C．that |
| D．where |
When the news came ________ the war broke out, he decided to serve in the army.
| A．since |
| B．which |
| C．that |
| D．because |
There is clear evidence ________ the most difficult feeling of all to interpret is bodily pain.
| A．what |
| B．if |
| C．how |
| D．that |
Evidence has been found through years of study ________ children’s early sleeping problems are likely to continue when they grow up.
| A．why |
| B．how |
| C．whether |
| D．that |