----I hear Mr. Brown will be our new manager.----Right. His experience him for the position.
I was just talking to Margaret when Jackson ___.
Could you please translate this material _____ Spanish?A. in B. with C. into C. on
I couldn’t ____. The line was busy.
The conference has been held to discuss the effect of tourism(旅游业) ___ the wildlife in the area.
Sandra was a student ____ the age of 21.