Robert is said _______ abroad, but I don’t know what country he studied in.
#98633
A
to have studied
B
to study
C
to be studying
D
to have been studying
推荐题目
Today we have too many choices of communication through advanced technology，but we seem ___________the joy of communicating face to face．
#88670
A
losing
B
to be losing
C
to be lost
D
hating lost
---I can’t work it out in this way.---Why not ________ it another way?
#95871
A
try to do
B
try doing
C
trying to do
D
trying doing
_______ in the war, many children have become orphans(孤儿).
#95733
A
Their parents were killed
B
Being killed
C
Their parents killed
D
Killed
I’m sorry written you a letter at the tine.
#96374
A
o have not
B
o not have
C
ot to have
D
ot having
---What made you so angry?
#96167
A
Mary’s leaving, instead of
B
Mary’s left, instead of
C
Mary’s leaving, without
D
Mary”s leaving, instead