Fred, who had expected how it would go with his daughter, had a great worry______ his mind. A. on S. in C. with D. at
— I wonder if I could use your mobile phone. — ____.
--- Why not go and have dinner in a restaurant? --- _________. It’s too expensive.
Some people are against the plan but _______ support it.
--- Can you climb that tree, my boy? --- __________ ?
_________ always succeed.