Heart trouble is one of the most serious _____ of death among old people.
A.reasons | B.troubles | C.illnesses | D.causes |
The police turn the whole house _______ looking for clues.
A.upside down | B.out front | C.side by side | D.down to earth |
_______ , the girl worked in a hurry.
A.Having swept the room | B.Another room swept |
C.Having another room to sweep | D.Having another room to be swept |
. Which do you enjoy_____ your spare time, playing cards at home or taking a walk in the park?
A.spending | B.to spend | C.having spent | D.to have spent |
.Most of the students in our class like to read China Daily, which_______ every day.
A.comes out | B.comes up | C.comes across | D.comes about |
.______________ his age, the little boy read quite well.
A.Considered | B.Consider | C.Considering | D.Having considered |