1.He ought not to go to bed late.
2.They ought to learn a few french words
3.They ought not to drive that
4.He ought to get up earlier
give advice with ought to or ought not to.
1.minh looks very tired.(go to bed late)
=>minh ought not to go to bed late
2.my parents are going to visit france.(learn a few french words)
=>my parents ought to learn a few french words
3.there is a traffic jam and the people are rushing forward(drive that)
=>they ought not to drive li ke that
4.it's eight o'clock. helen is still sleeping.(get up earlier)
=>she ought to get up earlier
