My sister is very stubborn, so it is __________ to change her mind.
| A．in order |
| B．in need |
| C．in charge |
| D．in vain |
“The child’s life is not in danger any more,” the doctor said ________.
| A．in service | B．in relief | C．in peace | D．in order |
It’s helpful to put children in a situation ____ they can see themselves differently.
| A．that | B．when | C．which | D．where |
Last weekend, I _____ my washing machine ______.
| A．had; repair | B．had; repairing | C．had; repaired | D．had; to repair |
The manager devotes all his spare time ______ the violin.
| A．to practise | B．to practicing |
| C．in practising | D．for practising |
______ he returns to his native land.
| A．It is long before since | B．It is before long that |
| C．It won’t be long before | D．It will be long after |