When I go out in the daytime I use the bike _____ the car if I can.

_____ some more time, and I will find a solution to the problem.

We have got to _____ a new way to solve this problem.

We’re going to _____ the task that we haven’t finished.

There was nothing we could do _____ wait at that moment.

His sickness, （ ） with terrible weather, has completely ruined this longexpected trip.

The wind_____us and we won the sailing race.

Some cities have passed laws that allow coal and oil_____only if their sulfur content is low.

Education cannot be （ ） in any country.

They are very jealous （ ） his reputation.

We’re sure that the environment in our city （ ） greatly through our work in the near future.

The tall tree, （ ） leaves are darker than those of the other two, is as old as grandpa.