the future can be difficult. There are many famous predictions
never came true.Before 1929, there was no sound in movies. The head of one of the
movie companies in the United States predicted that no one would want to see actors
. Of couse,he was wrong! In 1979,the head of the largest computer company in the United States said,“No one will want to have a computer in his or her home.” He thought that computer would never
by most people.
A.Predict B.Predicting C.Predicted
A.who B.what C.that
A.big B.bigger C.biggest
A.talk B.talked C.to talk
A.use B.be used C.are used
Usually, a mother wolf gives birth to five to seven baby wolves .
| A．for a time | B．for the time | C．at the time | D．at a time |
— The number of wild lions in Africa (非洲) no more than 15,000 in the year 2010.
— Like tigers, they are really in danger of dying out, too.
| A．was | B．were | C．is | D．are |
Do you need more people_______ you_______ the bird count?
| A．help; do | B．to help; do | C．help; to do | D．to help; doing |
The boys made ______, so their teacher got very _______.
| A．much noise, angrily | B．much noise, angry |
| C．many noise , angrily | D．many noise,angry |
— What animal feeds on plants only?
— A does. But sadly, it’s more and more difficult for them to find enough food.
AB C D