IN HOW MANY VOLUMNS WAS AN AMERICAN DICTIONARY OF THE ENGLISH LANGU...

21. - DE THI MAU KHONG DAP AN 2014 MÔN TIẾNG ANH
Tiếng Anh DE THI MAU KHONG DAP AN 2014 MÔN TIẾNG ANH
21. A lot of money _______ on advertising every year. A. spend B. spends C. is spent D. are spent