Look! Mrs Green is wearing a black dress today.- I think she _______ wear red. She looks young in red.
It’s said that he started his own firm when he was only 24.
Jenny and Brian met an old woman ______.[ ]
Now more and more people have realized that drugs do great harm to people’s health and their families. — Quite true, so everyone should them.
Do you know how long ________? —-I’m sorry I don’t know.