1. Ms Huong is a ……….humorous…… teacher. (humor)

2. He will be very lonely unless you…….bestfriend with……… him. (friend)

3. I hate being around Mary Lou, she is …unfriendly…………. (friend)

4. When you drive to work, you have to be extremely ……careful………. (care)

5. An………..orphanage….. is a home for children whose parents are dead. (orphan)