Why is there______traffic on the streets in February than in May in our country？A．lessB．fe

There is a river in the valley，fresh flowers _________________.A、is on the banksB、were

There is no doubt______the committee has made the right decision on the housing project.A．

There is an old temple ______ the foot of the mountain.A、atB、underC、belowD、on

The second paragraph is mainly to tell us______.A．the reason why there are so many Mexican

The reason why people put on weight at work is that______.A．their living standards are imp

It is possible to escape through the windows______.A．if there are some bushes on the groun