World Wide Web was invented in 1991 by English scientist ,Tim Burners-lee.
| A．\; an | B．The; an | C．The; the | D．A; the |
It’s said that the old lady died ________.
| A．happily | B．happy | C．happiness | D．of happiness |
_________ water to grow is well-known.
| A．That trees need | B．These trees need |
| C．That tree needs | D．Trees need |
----What do you think of the film we saw last night?
----I feel ______ that the film is well worth seeing once more.
| A．strong | B．strongly | C．hardly | D．bad |
—Got your driving license?
—No. I _____ too busy to have enough practice, so I didn’t take the driving test last week.
| A．was | B．am | C．have been | D．had been |
—_____ Mr Smith ____ this week?
— No. He is on holiday.
| A．Has; worked | B．Does; work |
| C．Did; work | D．Is; working |