The clothes are aimed________teenagers．
A．to
B．in
C．about
D．at
Remember________your host’s suggestions and________the rules．
A．to follow；obey
B．following；obeying
C．to keep；to keep
D．obey；follow
Pandas are________animals in the world．We must do something to protect them．
A．endangered
B．danger
C．dangerous
D．in danger
The ads in the newspaper lead some people________on trips to London．
A．to go
B．go
C．going
D．went
We think it’s very fair that some seats________to be large．
A．design
B．are designing
C．are designed
D．to be designed
—________do you feel about the heavy traffic?
—It makes me bored．
A．What
B．How
C．Why
D．When
