---Our teacher wouldn’t give us the answers to the questions directly. ---Why not work them out all by _____?
Look! They _______________ a picnic.
Wang Wei never ___________ the plane to the USA. A. by B. takes C. take D. on
There _____________ strong winds in the future.
She _________ watching TV, but she ____________ listening to the radio.
I _________ my homework this afternoon.