| A．deal | B．dealt | C．to deal | D．dealing |
As we all know, surfing _____ Internet has now become _____ popular means of getting information.
| A．the; the | B．/; the | C．the; a | D．/; / |
—Your hamburger is the best I’ve ever tasted, Ms. Black!
—Thanks, Harry. _____.
| A．That’s easy to make | B．I learned it from my parents |
| C．Please don’t say so | D．I’m glad you enjoyed it |
Water, which seems so simple and common, is _____ makes life possible.
| A．that | B．what | C．which | D．how |
_____ is no possibility that Bob can win the first prize in the match.
| A．There | B．It | C．That | D．This |
—Have you ever ridden a horse ?
—No, but I _____ a camel when I visited Egypt last year.
| A．was riding | B．have ridden | C．rode | D．had ridden |