The cattle _______ grazing on the grass.
| A.were | B.was | C.be | D.is | 
Agriculturalists are very popular with the farmers as they are________ agricultural science and technology.
| A.in great need of | B.in greatly need of | 
| C.greatly need of | D.very much need of | 
She thought herself _______ to her friends because her family was rich.
| A.higher | B.better | C.richer | D.superior | 
He is not very confident and always _______ before making a decision.
| A.considers | B.hesitates | C.reflects | D.waits | 
Charles Darwin considered ______ to be the process by which evolution took place.
| A.adjust | B.accompany | C.abandon | D. adaptation | 
_________, what you did is right. So don’t be worried about it any more.
| A.General speaking | B.Generally speaking | 
| C.General spoken | D.Generally to speak |