chia động từ
1 , Most of people prefer spending money to ( earn ) .............. it
2 , Na m , together with his friends , hardly ( get ) ............... bad marks
3 , You ( wait ) ............. a minute while i ( look ) .............. through the text ?
4 , My father used to be a teacher . He ( teach ) ................ Chemistry at a local school
5 , You had better ( brush ) ................ your teeth after every meal