The laptop computer was here a moment ago, but I can’t put my hands ___it now.
| A．in | B．at | C．on | D． with |
When she came several days later, she found that all things still _______ where she had _______ them.
| A．lay; laid | B．laid; lied | C．lay; lain | D．lying; lain |
The day he had been looking forward to _______ at last.
| A．come | B．coming | C．came | D．has come |
He ___________ unwisely, but he was at least trying to do something helpful.
| A．may have acted | B．must have acted |
| C．should have acted | D．would act |
Having checked the doors were closed and ______ all the lights were off, the boy opened the door to his bedroom.
| A．why | B．that | C．when | D．where |
______ is often the case is that Tom doesn’t study hard and fails in passing an exam.
| A．That | B．What | C．It | D．As |