Apple’s i Phones _____easy to learn. Many young people can use them well.
#58524
A
am
B
is
C
are
D
be
推荐题目
By the time we rushed to the hall, the party ________ for ten minutes.
#58921
A
had begun
B
began
C
was on
D
had been on.
--- When did you borrow the English book? --- I borrowed it last week. I _________ it for a week.
#58735
A
borrowed
B
have borrowed
C
have had
D
have lent
