​rough

​-A rough surface is not smooth.

​

​-difficult or unpleasant

​

​I had a rough day.

​

​The road was very rough

​tough

​-difficult

​

​

​Starting a new job can be tough.

​enough

​-as much as is necessary or wanted

​

​Are you old enough to vote?

​

​I haven’t eaten enough today.

thought

​- past tense and past participle of think

​

​I thought about it last night.

​ought to

Modal verb​ - used to give advice, or to say what you think the right action is

​

You ought to see a doctor.

​

​laughed

​to smile and make sounds with your voice because something is funny

​

​You never laugh at my jokes.

​caught

​past tense and past participle of catch

​​

​

​He caught all the balls in the soccer game yesterday.

​bought

​past tense and past participle of buy

​

​I bought a new pair of shoes last month.

cough​

​to make air come out of your throat with a short sound

​

​Paul has been coughing and sneezing all day.

​taught

​past tense and past participle of teach

​

​

​My dad taught me to drive.