—Another cup of coffee? That’s your third since lunch.
—Yeah, well, I ____ all night preparing for my history 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 don’t we take a little break?
--- Didn’t we just have ?
| A．this | B．that | C．it | D．one |
the big snake, the little girl stood under the tree out of her life.
| A．Seeing; frightened | B．Seeing; frightening |
| C．Seen; frightened | D．To see; frightening |
--- She looks very thrilled. She have passed the exam.
--- I guess so. It is a very important exam after all.
| A．should | B．could | C．must | D．might |
I would appreciate back this afternoon.
| A．you to call | B．you call | C．your calling | D．you’re calling |
This picture was taken a long time ago. I wonder if you can my father.
| A．find out | B．pick out | C．look out | D．speak out |