Sometimes its good to stop for a while to think about the past and ______ the future.A．con

After stopping for a few minutes, the bus moved ______ to its next stop.A．forwardB．offC．wi

You have to blow your own ______ sometimes—no one else will do it for you.A．trumpetB．whist

For a green－hand babysitter, it seems a very difficult task______.A．to stop the child to c

Nowadays people sometimes separate their waste to make it easier for it .A. reusing B.

It is a good habit for us that we should never to

You have to blow your own ______ sometimes—no one else will do it for you.A.trumpetB.whist