The young mother cautiously tiptoed into the bed-room in order ...

★ Grammar TOEFL

The young mother cautiously tiptoed into the bed-room in order not to wake up ______.

A. the sleeping children

B. the children slept

C. the children sleeping

D. the sleeping of the children

Preview next quiz:

The report _____ this process is in the library

A. it explains

B. explains

C. who explains

D. that explains