(天津市河东区201 4年高三二模考试)14. I_______ to go for a walk, but someone called and I couldn't get away.
Before driving into the city, you are required to get your car ____.
To avoid on how to use the word, you’d better refer to a dictionary.
Some insects________the colour of their surroundings to protect themselves.
There is a shortage of teachers in Western China, and it will fall on the 80s and 90s generations to this responsibility.
Only when he reached the tea-house ______it was the same place he’d been in last year.