The road is covered with snow. I can’t understand _____ they want to go to school by motorbike.
| A．why | B．when | C．since | D．that |
.
Tell John not to leave the house unless he________that the lights ______ .
| A．will make sure, turn off | B．makes sure; are turned off |
| C．will make sure; will turn off | D．makes sure; will be turned off |
.
It was the training________he had at school________made him good jumper.
| A．what; what | B．what; that | C．that; that | D．that; which |
.
It is difficult for any of us to eat better, exercise more, and sleep enough,________ we know we should.
| A．because | B．even if | C．unless | D．before |
.
Only lately________about the dark secrets behind the seemingly-happy marriage of the
golf star Tiger Woods.
| A．the public have known | B．were the public known |
| C．have the public known | D．the public knew |
.
In a way I can see what you mean, even though I don’t ________ your point of view.
| A．agree | B．permit | C．recognise | D．share |