32. Staying in a different country, just watch others to see _____ they act to decide what the best to say is.
| A．What | B．Why | C．how | D．When |
– What _______to stop this world _____hungry?
--- Birth control.
| A．can be done; to go | B．we do; going |
| C．can be done; going | D．will happen; going |
We _______-word from him so far. Where could he be?
| A．don’t have | B．haven’t any | C．have no | D．have had no |
His idea is ______ you’d better ____ a jar of jam at home.
| A．that; keep | B．that; not to get | C．which; keep | D．which; not to get |
Products made in this factory ____ well; they have sold ___all their products.
| A．sell; out | B．are sold; over | C．sell; off | D．are sold; away |
Farmers grow crops either to ____their family ___to sell.
| A．feed; and | B．feed; or | C．supply; or | D．supply; nor |