There are some health problems that, when ______ in time, can become bigger ones later on.
| A．not treated | B．not being treated |
| C．not to be treated | D．not have been treated |
—Li Lin is very bright and studies hard as well.
—It’s no ______ he always gets the first place in any examination.
| A．question | B．doubt | C．problem | D．wonder |
I wonder ____ we can solve this hard problem.
| A．what else | B．how else | C．that | D．as if |
He is not _____ to pass the final exam.
| A．possibly | B．possible | C．porbably | D．likely |
We’ve just heard a _____ on the radio that a hurricane is _____ to come.
| A．warn; like | B．warning; likely | C．warned; able | D．warning; like |
Susan is ____ to come and see me this Sunday evening.
| A．possible | B．likely | C．impossible | D．scarcely |