---Life is full of opportunities for you.
---That’s right. _____.
| A．It’s my cup of tea |
| B．I have butterflies in my stomach |
| C．It will cost an arm and a leg |
| D．The world is my oyster |
It is a rule in his family that __________ comes home earlier should cook the dinner for the family.
| A．anybody | B．who | C．who that | D．whoever |
The black horse is___________ of the pair.
| A．the strongest | B．the stronger |
| C．the strong | D．quite strong |
I coutdn't have got to the meeting on time____________ an earlier train.
| A．if I had not caught | B．unless I had caugh |
| C．if ! did not catch | D．unless I caugh |
________ is quite natural,a beginner can't read the books written in English very quickly.
| A．Which | B．As | C．What | D．It |
__________ it rain, the crops_____________.
| A．Shall,would be saved | B．Should, would be saved |
| C．Would, should be safe | D．Were, might be safe |