—How do you your spare time? —Reading and surfing the Internet
The art show was _______ being a failure; it was a great success.
_____ by the advances in technology, many farmers have set up wind farms on their land.
Don’t worry if you don’t understand everything, The teacher will ______ the main points at the end.
It is obvious to the students ______ they should get well prepared for their future.
A person ______ e-mail account is full won’t be able to send or receive any e-mails.