Mrs Chen,almost sixty,is always________and doesn’t look tired at all.[ ]

_______, Sonia. Is this your pencil case –Yes, thank you.

It’s a good way to ____ your products on the Internet if you want to attract more customers.– Sounds great!

great surprise, John was elected___chairman of _____ Students’Union

The girl has a great interest in sport and ____ badminton classes twice a week over the last three years.