271. What kind of drink would you like, coffee or orange? We can also use ____ instead of the underlined word.
________worries meis the way he keeps changing his mind.
________matters most in learning English is enough practice.
________you’ve got a chance,you might as well make full use of it.
—Did you return Fred’s call? —I didn’t need to________I’ll see him tomorrow.
Some parts in South China have experienced________this year as they did last year.