—Have you finished the book？
-- No. I’ve read up to _____ the children discover the secret cave.
| A． which | B． what | C． that | D．where |
Around 70% of the XO model laptops handed out by the government ______ to children who did not have computers at home.
| A．are given | B．gave | C．were given | D．were giving |
The number of people present at the concert was ______ than expected. There were many tickets left.
| A．many more | B．much more | C．much larger | D．much smaller |
It is possible that ______ 2030, cars and airplanes will run on the new fuel.
| A．by | B．on | C．until | D．at |
______ China we’ll see in the year 2015 will be quite ______ different country from what it is now.
| A．不填; a | B．The; a | C．The; the | D．不填; 不填 |
Everyday the mother seems to be busy until 10o’clock at night,____the rest of the
Family have fallen asleep.
| A．that | B．by which time | C．on time | D．whose time |