— These days I can only sleep for four or five hours at night as I’m too busy with my research work..
— If you keep going on like that, you are sure to ______ sooner or later.
| A．get down | B．break down | C．calm down | D．put down |
We are interested in the weather because it ______ us so directly---- what we do and even how we feel.
| A．benefits | B．guides | C．affects | D．limits |
Sitting in the shade on this hot day ________ good.
| A．feels | B．looks | C．keeps | D．remains |
Once he makes a promise, he will ______ it.
| A．insist on | B．carry out | C．keep | D．stick to |
My mother always tells me not to forget to ________ my umbrella when I leave for work.
| A．keep | B．catch | C．hold | D．take |
A deaf-and- dumb(聋哑)man ________ some nails, so he entered a store, put two fingers together on the counter and made hammering movements with the other hand.
| A．bought | B．tested | C．found | D．needed |