I didn’t know the girl you the sheep.
| A．had fed | B．had her fed | C．had feed | D．had to feed |
The reason _____ he gave for not coming to your birthday party is ______ his mother was ill.
| A．what; which | B．why; that | C．as; which | D．which; that |
The man will have to wait all day ______ the doctor works faster.
| A．if | B．unless | C．where | D．that |
—Your sister nearly _____ all her spare time to her study during the three years.
—That's right, or she _____ the first place in her school in the College Entrance Examination.
| A．spent; wouldn't have taken | B．devoted; wouldn't have taken |
| C．hadn't devoted; hadn't taken | D．hadn't spent; couldn't |
He always works hard, but__________, he didn't pass the exam.
| A．much to our surprise | B．to our great surprising | C．to our surprise much | D．to surprise |
The book_______well.
| A．is sold | B．has been sold | C．selled | D．sells |