Animals should not be locked in cages; they should be in their normal _____.
The young man couldnt afford a new car. _______, he bought a used one.
The food in the restaurant tastes ________.
---We have two seats free here. Which one would you like? ---_____________! My mother is coming to see the film with me.
She is ______ new comer to _______ chemistry but she hasalready made some important discoveries.
---Jenny took the 8:00 bus to Guangzhou this morning. ---Really? She _______ the 9:00 train. It’s much more comfortable and safer to travel by train.