It was probably _______ the wrong operation(操作) of the pilot that caused the plane to crash.
A. because of B. because C. as a result D. \
—I’m your old friend Tom. We used to study in the same high school.
—Tom? I’m sorry I ______ you. Where have you been all these years?
A. haven’t recognized B. hadn’t known
C. don’t know D. didn’t recognize
Come on！Tell us ______ you remember about what happened then.
A. whatever B. no matter what C. whichever D. all what
The driver explained to the policeman that he hadn’t done that ______ purpose, hoping that the punishment wouldn’t be too serious.
A. for B. on C. with D. by
It is reported that housing prices of China rose by 1.5% in January this year, ______ with the same month last year, ______ the public doubt deeply.
A. compared, it B. comparing, which
C. compared, which D. comparing, that
Only after he took off his sunglasses ______ him as one of my favourite movie stars.
A. I recognized B. I didn’t recognise
C. did I recognize D. had I recognized
