1. Mr Smith, _____ director of the company, can’t afford _____ week to travel abroad.
A. a; a B. the; the C. /; the D. /; a
2. The expert did encourage the ______ of new medical treatments into his own country.
A. attention B. introduction C. intention D. information
3.----Silly me! I forget what my luggage looks like.
----What do you think_______over there
A. it B. that C. this D. the one
