—Your grandpa climbed the hill so ________ that I couldn’t keep up with him.
—He takes exercise every day.
quickly
difficultly
patiently
differently
3There __________ a meeting tomorrow afternoon. A. will be going to B. will going to be
There are three ________ students in their school.
---Would you mind opening the window ? ---_______.
----_____you _____your drawing? ----Not yet ! I’ll do it at once.
The Yellow River is one of ________________in the world.