We the manager , but no one the telephone number .

 We        the manager , but no one        the telephone number .

#87851

could have called ; knew

could have called ; had known

could call ; had known

could call ; knew

推荐题目

Without your help，I         the job on time last week．

#87375

would not have finished

would not finish

would finish

would have finish

If I＿＿＿you, I＿＿＿＿more attention to English idioms and phrases.

#89906

was； shall pay

am； will pay

would be； would pay

were； would pay

If people ______virtual reality holidays, we ______ on an around-the-world tour．

#87555

invent; go

invented; had gone

invent; have gone

invented; would go

＿＿＿＿＿he come, the problem would be settled.

#89887

Would

Should

Shall

He _______ have escaped, but he chose to stay and fight.

#88064

must

could

will

need

共2810题