It was a small place then compared to _______ it is now.
A
whatitis是介词to的宾语从句，相当于一个名词。comparedtowhatitisnow：与它现在的样子相比。
The old couple have been married for 40 years and never once _______ with each other.
The basic unit in the study of morphology is ______.
The volunteers would rather go by train than ________.
We________goouttorestaurants,butmostlyweeatathome.