You ______have written such a long article. The teacher said 100 words would be enough.A. mustn’t B needn’t C couldn’t D. wouldn’t
—Excuse me, do you have the time? —______.
_____ snacks and drinks, but they also brought cards for entertainment when they had a picnic in forest.
— What about having a drink? —_______.
There are hundreds of studentsin front of the school gate to welcome the scientist from America.
--- How are you getting along with your English study? Do you need my help? ---, but I think I can improve it by myself.