Question

一道英语题

would
should
could
有什么区别

Answer 1

1.When
did
you
visit
your
old
friend?
What
did
you
do
yesterday
morning?
2.Who
gave
you
a
lecture
last
week?
What
did
the
famous
scholar
give
you?
3.Whose
girlfriend
sings
very
beautiful?
How
dose
the
foreigner's
girlfriend
sing?
4.Why
did
you
go
to
bed
early
last
night?
5.What
should
a
friend
do?

Answer 2

c
因为when表某一时刻，指Tom在该时刻做什么
望采纳，谢谢

Answer 3

Through
通过
通过国际互联网络，世界变得更亲密

Answer 4

这题应该还有后文吧。这里可以理解为一个定语从句：Mr
Smith，who
is
bored
with
the
boring
speech

Answer 5

Through,
通过网络，世界变得越来越小。