Thank you for your ______. I know a lot about Oxfam now.
| A．attention | B．operation |
| C．invention | D．information |
The problem isdifficult few students can work it out.
| A．so;that | B．such;that |
| C．too;to | D．enough;to |
is a kind of traditional art.
| A．Sky lanterns | B．Paper cutting |
| C．Chinese clay | D．Beijing Opera |
Usually _______ questions are longer, so we must use longer sentences to speak more ______ to others.
| A．polite; politely | B．politely; polite |
| C．impolite; impolitely | D．impolitely; impolite |
Candy was shy in the past, so she took up singing to _________ her shyness.
| A．dealt with | B．deal with |
| C．treat with | D．help with |
_________ since we last saw our primary school classmates.
| A．It is three years | B．It has been three years |
| C．Three years has passed | D．all the above |