We can’t go abroad this year, so we will have to_____ ourselves with a holiday in Shanghai.[ ]

Throughout history,thelanguage _ by a powerful group spreadsacross a civilization[ ]

Not only with your phone, but you can use it to send e-mails, chat on instant messenger, listen to music and even watch television.

Why, my new computer is rubbish! Five hours has passed and it still hasn’t finished the downloading.—Don’t worry. You know, sometimes the Internet ________ be very slow.[ ]

I ______ to donate a large sum of money to you sooner but I didn’t know that your nonprofit hospital was in trouble.[ ]