The work is too difficult for Mr. Zhu to finish in a week. He needs ______ days.
________ I’m busy these days , ________ I have no time to watch football matches on TV .
The lesson is easy for the students. You see there are _______ new words in it.
The teacher’s desk is _______________ our classroom and our English teacher likes standing _______________ it .
— Can I go to the museum this Sunday? — No. It is ______ only from Monday to Friday.
Where ________ Tom and Mike ________ from?