There is little doubt in your mind that he is innocent, _______?
| A．is there | B．isn’t there | C．is he | D．isn’t he |
What ___ of blood does Jack have?
| A．sort | B．type | C．category | D．kind |
. Deer____ mainly on grass.
| A．live | B．lives | C．feed | D．feeds |
. Why didn’t you come? Haven’t you __________?
| A．allowed | B．promised | C．invited | D．agreed |
This dictionary is _____ to my reading, but that one is __________.
| A．great help; helpless | B．a great help; of no use |
| C．important; of few importance | D．very helpful; of no any use |
. We can hope ___ the best but we must prepare ____ the worst at the same time.
| A．for; for | B．for; / | C．/; for | D．/; / |