---Shall I show you how to write? ----_____.
| A．Yes, of course | B．Thank you | C．Not at all | D．You’re welcome |
The Internet ______it easy to get much new information in a short time.
| A．finds | B．makes | C．feels | D．takes |
We __________out by that time that he_________ a thief for a longtime.
| A．had found, had been | B．had found, was |
| C．found, had been | D．found, was |
It so happened that they________ the novel before.
| A．had read | B．would read | C．were reading | D．Read |
She________ for nearly two hours.
| A．kept talking | B．kept to talk | C．has kept talking | D．kept to talking |
Spring_______ after winter.
| A．comes | B．came | C．has come | D．had come |