you usually don’t have breakfast．i t’s not good________you．
| A．for |
| B．to |
| C．at |
| D．with |
It is very important for us ________ English well.
| A．learn | B．learning | C．to learn | D．learned |
Hurry up, _________ you will be late for class.
| A．and | B．or | C．but | D．so |
John is standing ________ Gina and Jim.
| A．at | B．during | C．between | D．in |
He didn’t go to school yesterday _______ he was ill.
| A．because | B．because of | C．if | D．so |
Computers ________widely in our daily life.
| A．use | B．used | C．were used | D．are used |