________ good and sweet，this kind of apple was soon sold out in the market.
| A．Tasted | B．Tasting |
| C．Having been tasted | D．Being tasted |
—What’s up? You look down.
—I have piles of papers ______, but I type so slowly.
| A．to be typed | B．typed | C．to type | D．being typed |
Hearing the news , he hurried home, leaving the book_____ on the desk.
| A．lay opened | B．lying open | C．to lie open | D．lie opened |
—Another cup of coffee? That’s your third since lunch.
—Yeah, well, I ______ all night preparing for my math exam. I can hardly keep my eyes open.
| A．stayed up | B．have stayed up |
| C．have been staying up | D．will stay up |
—Why didn’t you buy the gold ring?
—I ______, but I didn’t have the money.
| A．would have | B．bought | C．would like to | D．had bought |
I noticed her beauty and honesty _______ I met her.
| A．first time | B．for the first time | C．the first time | D．by the first time |