Evidence has been found through years of study______ children’s early sleeping problem likely to continue when they grow up.
| A．why | B．how | C．whether | D．that |
One of our rules is that every student _______ wear school uniform while at school.
| A．might | B．could | C．shall | D．will |
He _______ the best person you had been expecting for the job, but who else _______?
| A．may not be; could be |
| B．couldn’t be; might be |
| C．might not have been; could have been |
| D．mustn’t be; must have been |
His expression suggested that he _______ ill, so the teacher suggested that he _______ sent to hospital at once.
| A．was; must be | B．is; should be | C．be; be | D．was; be |
The house is built _______ there was a temple which had been built in honor of a famous monk.
| A．in which | B．in what | C．where | D．in where |
——Do you have enough to _______ all your daily expenses?
——Oh yes, enough and to spare.
| A．spend | B．cover | C．cost | D．take |