I'm afraid this painting is not by Picasso. It's only a copy and so it's _____.
| A．priceless | B．invaluable | C．unworthy | D．worthless |
Heisgoingtohospital_____________amedicalexaminationnextweek．
| A．togive | B．tobegiven | C．tohavegiven | D．tohavebeengiven |
It was on June 10,2013＿＿＿Shenzhou-10 spacecraft was sent up into space.
| A．that | B．when | C．at that time | D．just then |
We are invited to a party _________in our club next Friday.
| A．being held | B．held | C．to be held | D．holding |
You can’t catch me!” Janet shouted, _______ away.
| A．run | B．running | C．to run | D．ran |
____people _____were killed or injured reached more than 400,000
| A．The number of ,who | B．A great number of, who |
| C．The number of, which | D．A great number of, whom |