Wow, what a nice new iPad! Whose is it –It’s__________. Dad bough me last week.

If Newton lived today，he would be surprised by what ________ in science and technology. [ ]

In the piano concert, my brother didn’t play well andI did ________.

There is no doubt ________ China has made a great breakthrough in developing education in thecountryside. [ ]

Mr.Miller to Shanghai for a visit assoon as the meeting is over.