1.I asked Nam"Are you free tonight?"\(\rightarrow\)I asked Nam.................................
2.I would like you to help me move this table.\(\rightarrow\)Do you mind.................
3.Air travel is faster than any other kinds of transport.\(\rightarrow\)Air travel is the..........................
4.Is is a contest in which participants have to cook rice.\(\rightarrow\)It is a rice-..................................