You should make good use of every _______minute to study
| A．precise | B．precious | C．previous | D．specific |
Diligence is ______ it takes for the post-90's generation to win competitions.
| A．what | B．where | C．which | D．when |
With a lot of work ______, she weren't allowed to leave her office.
| A．do | B．done . | C．to be done | D．to do |
----Why didn’t you see me wave to you then?
----Oh, If so. I must say sorry. I think I____ in the other direction.
| A．looked | B．was looking | C．have looked | D．am looking |
---Which one will I choose?
---Well, you can take _______ of them; I’ll keep none.
| A．both | B．all | C．any | D．either |
It’s ______ that the boy break away from the bad habit of sleeping at class.
| A．said | B．suggested | C．known | D．reported |