Is this Mr. White’s office, Mary?— Yes, _____.

Tom was _____ the queue when I saw him. [ ]

The Voice of China is very popular , lots of people love to _________ to watch it.

It seems that Alice never wants to do anything except drawing pictures.—- Right. That’s what she likes to do ____ _ .

I have a lot of homework to do today, _________ I cannot go swimming with you.