Tom makes more mistakes than David. He does his homework().
A.more crtully
B.more carolossly
C.more carefud
D.more careless
A.more crtully
B.more carolossly
C.more carefud
D.more careless
Tom ______ more than twenty pounds for the dictionary.
A.spent
B.paid
C.cost
D.took
I don't want to lend any more money to Tom; he's already in debt ______ me.
A.to
B.of
C.for
D.with
A.more important the way of he did things was
B.the way of he did things was more important
C.more important was the way he did things
D.more important the way were he did things
Now scientists know ______.
A.what makes people feel cool near a lake or a river in summer
B.everything about the ocean
C.why the ocean does not get more and more salty
D.what happens to the salt in the ocean
A.Never I
B.Not me
C.No me
D.None me
A.Believe it or not
B.That is to say
C.On the one hand
D.What makes it
Using many symbols makes __________for us to take notes more quickly.
A. possible it is
B. it possible
C. it is possible
D. that possible
A.is always more than
B.is the same as
C.is sometimes higher than
D.is sometimes lower than