Hoàn thành câu

1 i'am hurry, so i won't stay to dinner .
>if i ___________
2 if i had known you were in hospital, i (visit ) _____ you .
3 i ( buy ) ______ this pair of shoes if i were you .
4 lan is only 10 years old, but she cooks very ____ (BEAUTY)
5 what have fashion designers done to_____the AO DAI ? ( MODERN )
6 the itnternet has _______developed and become part of uor everyday life .(INCREASE )
7 my brother is a _____at NHU XUAN high school. He has taught English for 10 year . ( TEACH )