. All substances, ___ solids, liquids or gases, are made up of entirely atoms.
| A．whether they | B．whether | C．whether are they | D．whether are |
How can he without money for food during the journey?
| A．get together | B．get along | C．get back | D．get down |
You will never all your homework tonight if you don’t fix your attention on it.
| A．get on with | B．get back | C．get in | D．get through |
We must the train being late it always is.
| A．allow for | B．allow of | C．allow to | D．allow with |
--- Have you drawn up that list of names yet?
--- No, but I’m going to it.
| A．work out | B．work on | C．work off | D．work up |
We should pay much attention to the plants which are .
| A．dying away | B．dying out | C．dying down | D．dying off |