The joke told by Tom made us ____, so our maths teacher couldn't make himself______.
I discovered that Lin Qiaozhi had ______ her whole life to her patients.
Only after her mother came to help her for the first few months _____ to begin her project.
_____ a family of chimps wake up is our first activity of the day.
Earlier that day, when they crossed the Rocky Mountains, they ____ to catch sight of some mountain goats and even a grizzly bear and an eagle. A. tried B. had C, managed D. surrounded
. It is so wet there that the trees are extremely tall, some _____ over 90 metres.