The number of the wild animals is getting smaller and smaller _______people’s activities.
A. because of B. because
C. so D. instead
The sentence structure of “The boy is crying.” is__________
A. S+V B. S+V+P C. S+V+DO D. S+V+OC
________ time went by, we became best friends.
A. When B. While C. With D. As
Look, it is ____________so _______________.
A. snowing; big B. snows ; heavily
C. snowing; heavy D. snowing; heavily
Many birds fly away because plants die and insects hide_____ coldness_______ winter.
A. away; in B. from; in
C. away; on D. from; on
It will be __________ tomorrow and there will be much___________.
A. rainy; wind B. rain; windy
C. rain; wind D. rainy; windy
