—Mr. Scott has received the invitation to his ex-girlfriend’s wedding ceremony this weekend. Will he attend it?—No, he has finally decided _____.
. Clean water is ____ necessary than fresh air to the people living in big cities.
. The traffic in the city was ____ today, so Mary got home earlier than usual.
. When we think of communication, we ____ think of using words, talking face to face, writing messages, and so on.
. — Why was Professor Johnson unhappy those days? — The only reason was ________the theory he stick to ____ wrong.
. I would love ____ to the cinema yesterday, but I had to stay home, looking after my sick mother.