About seventy percent of the earth with water.
#44524
A
is covering
B
is covered
C
are covering
D
are covered
推荐题目
The murderer ________ only days after the young man was found ________.
#44510
A
caught; died
B
was caught; died
C
caught; dead
D
was caught; dead
－ Sorry, Mr White. But the bus was late. － You ______ away if you are late again.
#44994
A
will be sent
B
are going to be sent
C
have been sent
D
are sent
I haven’t seen you ____________.
#44828
A
for two months
B
since three weeks
C
since last Monday ago
D
two days ago
I won’t leave until my work _________ tomorrow morning.
#44825
A
will be finished
B
finishes
C
finished
D
is finished
–How clean and tidy your bedroom is!” –Thank you. It ____ every day.
#44746
A
cleans
B
is cleaned
C
was cleaned
D
is cleaning