Wang Yangming is a great educationalist _____ developed most of his thoughts in Xiuwen．（ ）
| A． |
which |
B． |
What |
C． |
who |
Which invention do you like best？
QQ．It is an invention ____________ can help us communicate with others online freely．（ ）
A．whatB．thatC．who
The workers will complete the new bridge in ____________．（ ）
A．two and a half months
B．two months and half
C．two and a half month
Yangjiang，a famous female writer，_____________for about a month so far．（ ）
A．diedB．has been dead
C．has been died
The summer vacation is coming．I'm looking forward ___________ it．
Me too．（ ）
A．atB．toC．on
Though Betty and Lily are twins，Betty isn't so ____________ as Lily．（ ）
A．more outgoingB．most outgoing
C．outgoing