---_______ the farmers discovered the entrance to the secret cave in the valley?
--- Totally by chance.
A.When was it | B.How was it |
C.How was it that | D.When was it that |
—Do you know ____ made him successful in his career?
—Yes. His hard work and determination, of course.
A.what it was that |
B.what was it that |
C.it was what that |
D.was it what that |
It is not your grades but the attitude to your course matters.
A.that | B.one | C.what | D.it |
Was it because Jack came late for school ______ Mr. Smith got angry?
A.why | B.who | C.where | D.that |
____ was in 1979 _____ I graduated from the university.
A.That; that | B.It; that |
C.That; when | D.It; when. |
-Where did you find your wallet?
-It was in the shop ____ I bought the shirt.
A.that | B.where | C.which | D.there |
---When was Tom bitten by a snake?
---It was on a Sunday _______ he was taking a trip to the mountainous area.
A.that | B.when | C.which | D.where. |
It is only when an NBA player has aged and been through many battles _____he learns an important lesson;
there is no "I" in "team".
A.after | B.before | C.that | D.what |
It is not who is right but what is right ______ is of importance.
A.which | B.it | C.that | D.this |
_______was not ______she took off her dark glasses _______I recognized her.
A.It; when; before | B.It; until; that |
C.That; after; that | D.This; when; after |
It was ______ back home after the evening party was over.
A.not until midnight did he go |
B.not until midnight that he went |
C.until midnight that he didn’t go |
D.until midnight when he went |
We should think hard ________ human activity has caused greenhouse effect.
A.it is how that | B.how it is that |
C.that how is it | D.how is it that |
When asked to explain he did to make his students so fascinated with his lessons the teacher paused and thought deeply.
A.what it was that | B.that what it was |
C.what was it that | D.that what was it |
--- When did Lily’s brother finally stop drinking alcohol?
---It was in May ______ he was put into prison for drunk driving.
A.that | B.since | C.when | D.before |
Excuse me, but______ you suggest?
A.what is it exactly that | B.what is exactly |
C.is it what exactly | D.what is it exactly |