There is a car ___ the house.And the driver is sitting ___ the car.A. in front of,,, in front of B, in front of … in the front of C. in the front of… in the front of D. in the front of… in the front of
We can’t figure out ______ quite a number of insects and birds are dying out.
______ environmental damage is done,it takes many years for the ecosystem to recover.
----- I'm going to San Francisco for a couple of days. ------ ________. I wish I could get away for a while.
It’s surprising that your brother _____ Russian so quickly—he hasn’t lived there very long.
According to scientists, our mental abilities begin to ___ from the age of 27 after reaching the highest level at 22.