It took me __________ to walk to the Century Park last week.
A.one and a half hour B.one hour and a half
C.one and half hours D.one hour and half
__________ people in the world are sending and receiving e-mails every day.
A.Million of B.Several million of
C.Millions of D.Several millions
We should learn from him and think less of __________ than others.
A.us B.ourselves C.our D.ours
Trees are _______ biggest and oldest living things on the earth.
A.a B.an C.the D./
__________ old lady in white is __________ university teacher.
A.An…a B.An…the C.The…a D.The…an
Fill in the blanks according to the phonetic transcription.
1.Trees remove dust and _____/prəˈdju:s/ the oxygen we ____ /bri:ð/. Trees reduce sound pollution for city center and _____/æd/ beauty to cities.
2.In the last 200 years, more than ______/hɑ:f/ of all the trees on the Earth have been destroyed. For every tree being ____ /pla:ntɪd/ today, 30 trees are being _____ /kʌt/ down. We need more trees.
3.We ______ /wɔ:mlɪ/ welcome anyone who would like to______ /dʒɔɪn/ us in this project.
