task 3 quảng cáo

1

• on

• to

• of

• in

2

• O/ ( no article)

• an

• the

• a

3

• confident

• confidence

• confide

• confidenfly

4

• achieved

• required

• completed

• accompanied

5

• put off

• put on

• Put out

• put away

6

• many

• lots of

• a lot of

• further