I haven’t seen you for a couple of days . What have you been up ?
A．in B．to C．with D．for
_______ full preparations, we decided to put off the party till next week.
A. We did not make B. Having not made C. We had not made D. Not having made
I can’t make a decision now. I need ____ more time to think it over.
A. rather B. fairly C. quite D. too
In the hot weather, the food______.
A. easy went bad B. goes bad easily C. goes badly easy D. easily goes badly
Polar bears live on sea ice, which they use as a platform for hunting seals.
A．most B．almost C．nearly D．mostly
The washing machine is environmentally friendly because it uses ___ water and electricity than ___ models.
A. less…older B. less…elder C. fewer…older D. fewer…elder
