Too high house prices can be brought under control, ________ the authorities introduce a series of regulatory policies.
| A．even if | B．as if |
| C．so that | D．provided that |
–That would mean ____ a lot of time.
--Really? I don’t mean ____ any time.
| A．wasting; wasting | B．to waste; to waste |
| C．wasting; to waste | D．to waste; wasting |
____ the TV play, he got down to ____ his homework.
| A．Watching; do | B．After his watching; do |
| C．Watched; doing | D．Having watched; doing |
—Will you go skiing with me this winter vacation?
--- It __________________.
| A．all depend. | B．all depends. | C．is all depended | D．is all depending |
I lost my way. I wonder ________ I can turn in the dark.
| A．who | B．whom | C．to whom | D．for whom |
—Do you mind if I keep pets in the building?
--- _________________.
| A．I’d rather you didn’t actually. | B．Of course not, it’s not allowed here. |
| C．Great! I love pets. | D．No, you can’t. |