1.how about
2.you'd better
3.why not..
4.it's a good idea to do sth.
5.if I were you,I would do
6.you should do
7.you can do
8.you're supposed to do 1.how about
2.you'd better
3.why not..
4.it's a good idea to do sth.
5.if I were you,I would do
6.you should do
7.you can do
8.you're supposed to do