The solar-powered airplane Solar Impulse 2 arrived in Nanjing ______ April, 2015.
| A．in | B．on | C．at | D．to |
—Who is the girl standing over there? —Well, if you _____ know, her name is Kate.
| A．must | B．may | C．can | D．shall |
—Tom, ______ your books on the floor. I want to mop it. —OK, mum. I’m coming.
| A．put up | B．put on | C．put away | D．put out |
You played the violin wonderfully. Will you please play another _________?
| A．one | B．it | C．that | D．piece |
—_______ you have bought for me! —I got them in the biggest market.
| A．What a big fish | B．How a big fish | C．What big fish. | D．How big fish |
—Did you enjoy yourself at the party? —Yes, I’ve never been to _______ one before
| A．a more exciting | B．the most excited | C．a more excited | D．the most exciting |