—What is that building ? — the sports equipment is stored .
| A．That’s the building which | B．That is in which |
| C．The building that | D．That’s where |
Though they hadn’t met for many years, they _____ each other at first sight.
| A．realized | B．recognized |
| C．regretted | D．remembered |
Hearing the funny joke, all the audiences burst ________.
| A．into laughing | B．out laughing |
| C．out laughter | D．into tears |
----Shall I give you a ride as you live so far away?
----Thank you._________
| A．It couldn’t be better | B．Of course you can |
| C．So what? | D．It’s up to you |
The growing speed of a plant is influenced by a number of factors, _____are beyond our control.
| A．most of them | B．most of which |
| C．most of what | D．most of that |
— It’s surprising that your brother Russian so quickly.
— He hasn’t lived there very long.
| A．dressed up | B．set up |
| C．picked up | D．made up |