Friends are like leaves, ________ everywhere, but true friends are like diamonds, precious and rare.
| A．found | B．finding | C．to find | D．being found |
He decided to adopt a different ___________ to teaching the language.
| A．method | B．means | C．way | D．approach |
In more recent decades, California has become __________ home to more people from Asia.
| A．a | B．an | C．the | D．/ |
I’ve just read an excellent book of Moyan’s, ___________ you cannot afford to miss.
| A．that | B．what | C．one | D．whom |
I had just settled in the new place and didn’t know ____________________.
| A．what to expect | B．what to be expected |
| C．how to expect | D．how to be expected |
In fact, I wonder _________ my efforts were all in vain.
| A．that | B．which | C．why | D．where |