一 Have you figured out how much the trip will cost?
—$4,000, or like that.
| A．anything | B．everything | C．something | D．nothing |
When he ran downstairs, he tried to avoid ____by the teacher.
| A．being seen | B．seeing | C．to be seen | D．to see |
Books of this kind ______ well.
| A．sells | B．are sold | C． sell | D． is sold |
Her parents asked her ______ her work.
| A． how was she getting along with | B．how she was getting along with |
| C． how was she getting on with | D．Both A and C |
Sea water _____ many minerals, salt _____.
| A．contains， included | B．contains， including |
| C．includes， contained | D．includes ， containing |
You should change the way ______ you speak to your parents.
| A．by which | B． in that | C．that | D． like |