. Mr Black was much disappointed to see the computer he had had _______ went wrong again.
| A．it | B．it repaired | C．repaired | D．to be repaired |
I planned ________ to see you last week, but I was ill.
| A．to have come | B．to come |
| C．to be coming | D．to have been coming |
Now then, children, Its time you ________.
| A．were washed and dressed | B．washed and dressed |
| C．are washed and dreesed | D．washed and dress |
My parents used ________they had to get a new car for my brother.
| A．which | B．all what |
| C．what | D．不填 |
Chicago is on ________ Lake Michigan. There is nothing in the world like ________ Chicago meat industry.
| A．the；the | B．不填；不填 |
| C．the；不填 | D．不填；the |
Do you think the reason ________ he gave is believable?
| A．for which | B．which | C．why | D．what |