We _____ by a loud noise during the night.
A. woke up
B. are woken up
C. were woken up
D. were waking up
Giải bởi Vietjack
Chọn đáp án C
Today, many serious childhood diseases _____ by early immunization.
Vitamin C _____ by the human body. It gets into blood stream quickly.
The man died because medical help was not summoneD. A doctor should _____.
