---- Tony, you look puzzled. Have you understood me ? ---- I’m sorry. I _____ another problem just now.
#99765
A
thought of
B
am thinking of
C
had thought of
D
was thinking of
推荐题目
Now we have arrived at the lake. But the view I photographed that day ________ any more.
#99469
A
doesn't exist
B
isn't existing
C
hasn't existed
D
hadn't existed
—When will the train start？ —It _____ at 2:35 in the afternoon according to the timetable.
#104175
A
starts
B
will start
C
would start
D
started
You type almost anything, however unclear, into the space provided on Google and in a second it __________ thousands of references.
#99324
A
catches up with
B
comes up with
C
ends up with
D
puts up with
--Why does the lake smell terrible? -- Because a large amount of water_______.
#99621
A
have polluted
B
is being polluted
C
has been polluted
D
have been polluted
—— Tom, did Mr.Li join you in your dicussion? —— No, he＿＿＿＿, but he happened to have fallen ill.
#104634
A
would like to
B
will
C
was to have
D
was going to join