20. The teenagers wonder what ______makes Jay a successful pop singer.
– Would you please lend me some money? – ______. I have a very tight budget.
Wang, I hear that you ______ along the Mekong River. Have you got everything ready?
On her birthday, she received from her parents a nice present _____ a note was attached, _____ “We love you so much”.
Maybe you have been to many countries, but nowhere else _____ such a beautiful palace.
Every time Ashrita tries to break a record, he reaches a point ______ he feels that he cannot physically do any more.