She ________ her hairstyle in her hometown before she came to Chongqing for a better job

The Internet is a wonderful discovery,___of great significance to people’s lives.

.The reason for their failure, you know, was _______ they didn’t get fully prepared for it.

I________it to my teacher to take a betterpaid post if I can get one.[ ]

Computers are becoming smaller and lighter so that they can be carried very .