---The window is dirty.---I know. It ______ for ages and I’m considering giving the task to our children.
#100885
A
hasn’t cleaned
B
hasn’t been cleaned
C
wasn’t cleaned
D
didn’t clean
推荐题目
Too often we underestimate the power of a touch, a smile, a kind word, or the smallest act of caring, all of which have the potential to _______ a life _______.
#99242
A
get… up
B
take… off
C
bring… up
D
turn… around
“Come on. I want to show you something.” “Oh, how nice of you! I ____ you ____ to bring me a gift.”
#102765
A
never think/are going
B
never thought/ were going
C
didn’t think/ are going
D
hadn’t thought/ were going
US president George Bush ____ the war in Iraq on March 20,2003. But internationally, the US war in Iraq _____ as one country misusing its power over a weaker nation.
#104282
A
started, has been criticized
B
has started, had been criticized
C
started, has criticized
D
had started, was criticized
Most of us_________more than one thousand English words before we came to this school. ( )
#99842
A
would learn
B
will learn
C
have learned
D
had learned
With the rapid development of medical science, we ___ more new drugs used in the treatment of cancer．
#100437
A
see
B
had seen
C
will be seeing
D
would see