Without the development of the Internet, Taobao and Tmall______$ 5.7 billion in sales on 11 November, 2013.
| A．wouldn't make | B．didn't make | C．hadn't made | D．wouldn't have made |
This is the most serious and worst situation ___ I have ever experienced as a fan of the NBA.
A. which B. that
C. whenD. where
--- She should have been warned of the danger before she carried out her traveling plan.
--- ______, but she wouldn’t listen to me.
| A．So had she | B．So she had |
| C．So she was | D．So was she |
— Don’t you remember my name?
— I’m really sorry. Your name ________ from my mind.
| A．escapes | B．escaped |
| C．will escape | D．has escaped |
---- What do you think of a house supplied by Lovell ?
---- _______ you buy a home from Lovell, the company promises to buy it back at the same price after three years.
| A．Should | B．Must |
| C．Could | D．Would |
—I can't remember those grammar rules!
—__________. Practice more.
| A．It's hard to say | B．You're not alone |
| C．I'm afraid not | D．It's up to you |