Computers and mobile phones, though they are indeed making our life ____ and more ____, have reduced the need for face-to-face communications.
A. easily; efficient B. easier; efficient C. easy; efficiently D. easily; efficiently
The woman ____there under the tree, ____ in a blue shirt, is our headmaster.
A .sitting; wearing B. sitting; dressed C. seating; dressed D. seated; dressing
The new technology, if____ to farming, will help increase the grain output.
A. applying B. to apply C. applied D. having applied
More and more high-rise buildings have been built in big cities____ space.
A. in search of B. in place of C. for lack of D. for fear of
Nowadays, more and more people like to hunt for what they want at www.taobao.com and have them ____ by the express company.
A. delivering B. delivere
d C. to deliver D. deliver
Only after Mary read her composition the second time ____ the spelling mistake.
A. did she notice B. she noticed C. does she notice D. she has noticed
