—It was sunny several minutes ago, but it’s raining heavily now!
—________ difference a day makes!
What
What a
How
—Who will you invite________to your home for dinner? —My best friends.
My brother________a bike________me yesterday,but he didn’t return it to me.
She________to see me tomorrow morning as soon as she________to Beijing.
Neither her friends nor she________trying to work out that hard math problem.
—She didn’t become interested in that book. —________.