He was reading a very interesting story, completely_______himself in the story.
| A．lost | B．being lost | C．to be lost | D．losing |
You don’t have to worry about the journey because I have made a ______ on the Indian Pacific train to Perth.
| A．reserve | B．book | C．preparation | D．reservation |
In communication, a smile is usually _____ strong sign of a friendly and _____ open attitude.
| A．the; / | B．a; an | C．a; / | D．the; an |
________in hurry, this article was not so good!
| A．Written | B．Writing | C．Being written | D．Having written |
Could I speak to _____is in charge of International Sales please?
| A．who | B．what | C．whoever | D．Whatever |
He managed to ____him of the disease.
| A．treat | B．look after | C．cure | D．take care of |