We can define man as a rational animal..

A、deprive

B、derive

C、decide

D、define

With the development in science and technology man can make various flowers ____________ before their time.

A) be bloomed B) bloom C) bloomed D)blooming

We are quite sure that we can ______our present difficulties and finish the task according to schedule.

A)get across B)get over C)get away D)get off

Can we ever _____ hunger from the world？A. eliminate     B. throw       C. stop      D. prevent

ut we can be _______and go another day.

A)reliable B)probable C)feasible D)flexible

A.As a whole

B. As a rule

C.On the average

D.By all means

s about time __________？

A) we are going home B) we go home C) we went home D) we can go home

A.find out

B.look into

C.search for

D.base on

A.in

B.apart

C.behind

D.over