The scientists predict that if present trends______, women in 400 years will be 2cm shorter
and have healthier hearts．
A．will continue B．continue
C．are continued D．will be continued
Bush, before Barack Obama, _______ Brown a similar gift, a leather bomber jacket．
A．gave B．have given C．would give D．had given
The students _____ busily when Miss Brown went to get a book she ____ in the office．
A．had written; left B．were writing; has left
C．had written; had left D．were writing; had left
With the world changing fast, we have something new ______with all by ourselves every day．
A．deal B．dealt C．to deal D．dealing
The discussion was held in a lively______ with members talking freely to each other．
A．atmosphere B．weather
C．situation D．phenomenon
Michael’s new house is like a huge palace, ______with his old one．
A．comparing B．compares
C．to compare D．compared
