She doesn’t know________．
| A．what she can do it | B．what to do it | C．how to do | D．how to do it |
When John lost his job, he found _____________to get a new one.
| A．that’s impossible | B．impossible | C．that impossible | D．it impossible |
Which one do you think you’d like __________with you, Jack or Johnson?
| A．to let to go | B．to let go | C．letting to go | D．letting go |
The students were all tired, but ________of them stopped ____________ a rest.
| A．no one; to have | B．none; having | C．none; to have | D．no one; having |
Activities in our school __________ sports, language learning and music _________.
| A．include; also | B．including; too | C．cover; as well | D．covers; too |
The poor little girl was _________young to know ______________ when her parents suddenly died in an accident.
| A．so; what to do | B．too; what to do | C．so; how to do | D．too; how to do |