We _________ the difficulty together, but why didn’t you tell me?
| A．should face | B．might face | C．must have faced | D．could have faced |
He worked hard to ________ some money for his retirement.
| A．set about | B．set out | C．set off | D．set aside |
Why not try your luck downtown, Bob? That’s ________ the best jobs are.
| A．where | B．what | C．when | D．why |
The good thing about children is that they ________ very easily to new environments.
| A．attach | B．apply | C．admit | D．adapt |
. I was disappointed with the film. I had expected ________ to be much better.
| A．that | B．it | C．this | D．one |
In 1939, Hitler ________ war against Poland, which started the Second World War.
| A．announced | B．broadcast | C．declared | D．advertised |