Everyone here，including kids，________ their attention on the matter.
#103610
A
focus
B
focuses
C
to focus
D
focusing
推荐题目
One reason Crystal has become so famous is that he is very quick thinking, and is often able to _____ new jokes about the people and things around him.
#99246
A
come up with
B
come across
C
come up
D
come to
A rooster in Liaocheng, Shandong province, weighing 3 kilograms, ________ 14 eggs so far. The eggs are bigger than normal eggs.
#99949
A
had lied
B
laid
C
has laid
D
lays
（安徽安庆2009教学质量监测） It is estimated by some experts that by the end of next year we a fall in house prices by 25%.
#104905
A
will see
B
see
C
has seen
D
will have seen
------ Kate and Lucy are twins.------ Oh, I ______ why they looked so alike.
#102082
A
wonder
B
have wondered
C
was wondering
D
had wondered