--Most people say that all ads don’t play tricks on them.
--_______. Some are beneficial and encouraging.
| A．You can say it again | B．You have me there |
| C．You don’t say | D．You got it |
Right now, lots of people search for products on the Internet but still buy them at stores. Internet shopping will really ____ when people are sure that it is safe.
| A．set up | B．set off | C．take off | D．take up |
This book is said to be a special one, as it ____ many events not found in other history books.
| A．writes | B．prints | C．covers | D．reads |
The students will discuss a number of cases ____ beginners of English fail to use the language properly.
| A．where | B．who | C．which | D．as |
— Sorry to have interrupted you. Please go on.
— Where was I?
— You ____ you didn’t like your present job.
| A．had said | B．said | C．had been saying | D．were saying |
We consider ____ absolutely necessary that we should open our door to the outside world.
| A．it | B．what | C．that | D．which |