Where is your uncle—He _____ to South Africa on business. He has ______there twice.

. Put the book back to the same place ________ you found it after finishing reading.

We found our English teacher very interesting.Its structure is .

­­­His favorite food is fried snack and soft drinks.______ is no surprise that losing weight is just his dream.

Wang Mei is one of many Chinese teenagers _____ “on the go”