You will find what great benefit the computer you own can be _____ each time you use it to help you work.
| A．for | B．at | C．of | D．on |
Scientists think they havein their attempt to find the causes of some major diseases
A broken through B worked though C got thought D gone though
She knew it was time to go off duty because the clock had justtwelve the time she goes home for lunch.
A hit B beaten C touched D struck
He told me only when he grew up and became a father himself how much his parents had loved him.
A had he realized B did he realized C he had realized D he realized
In my eyes ,Miss Green is a strict but kind teacher, everyone will show respect and love to.
| A．it | B．which | C．one | D．those |
Can you lend your car to me tomorrow/
Of course .you promise to return it on time.
| A．Now that | B．As far as | C．If only | D．As long as |