To write his paper, he tried hard to collect _______ information as he could.
It took a long time for the connection between body temperature and illness __________.
After he became conscious, he remembered __________ and __________ on the head with s rod.
My cousin came to see me from the country, __________ me a full basket of fresh fruits.
China has promised to revise its existing regulations and __________ new policies according to WTO requirements.
__________ the employees’ working efficiency, the supervisor will allow them to have a coffee break.