Americans eat _______________ vegetables per person today as they did in 1910.
A．more than twice B．as twice as many
C．twice as many as D．more than twice as many
He kept putting his dream to the test –even though it meant _____________ with uncertainty and fear of failure.
A．living B．to live C．to be living D．having been lived
---Were you busy last weekend?
---Very．Rather than ____________ time playing cards as usual, I devoted every effort to________ an advertisement.
A．wasting; making B．waste; make
C．to waste; make D．a waste of; making
He argued __________ smoking, and insisted that it was ____________ argument that
smoking is harmful to health.
A．for; beyond B．against; over C．for; over D．against; beyond
He had to do an extra job after work, for he had a big family to ___________.
A．support B．look at C．provide D．observe
He asked us to write an article in_____________ of pollution caused by the nearby factories.
A．honor B．search C．respect D．charge
