I am writing a novel these days and it is nearly ___________.
| A．to do | B．done | C．doing | D．do |
Eddie was sleeping deeply___________Millie was watching TV.
| A．when | B．as | C．while | D．after |
In English class, we are often told to ________ dialogues in pairs.
| A．take up | B．grow up | C．turn up | D．make up |
The Great Wall runs for over 6,000 kilometres_ _________ northern China.
| A．over | B．through | C．past | D．across |
— Who is it? — your neighbor.
| A．It's | B．He’s | C．She’s | D．This is |