1. Study hard, and you will pass the exam.
→ If .......................................................................................................... …………..
4. The last time I visited Bat Trang pottery village was five years ago.
→ I have ............................................................................................ ……………….
5. John is a faster runner than Jack.
→ John can .............................................................................................................
6. In spite of having a physical handicap, Mr. Tuan has become a successful business man.
→ Although .........................................................................................