The performance of the host, _______ to please the audience and draw their attention, was greeted with a cold silence, however[ ]

The old over 90 __ not only by their family but also by the government in many places.

Many children yourage are always a good mood to do whatthey’re interested in.

A number of graduates prefer to work in big cities , where there are lots of _______, like convenient transportation , more opportunities and better environment.

The manager, ____________ it clear to us that he didn’t agree with us,left the meeting room.[ ]