The news ____ bad, and she ___ sad.

ou leave, don’t forget ____ off thelight

The Internet celebrated its birthday on September 2nd, by which time 40 years _______ since the first successful transfer of data between two computers

.Let’s ______ the children into 4 groups.Each group will have a ______ room to sleep in.

I am afraid I am not fit that job,for it is one ________ much patience,which I lack.