Isaac Newton,____________ theory of gravity is very well-known, was an English scientist.
 
 
A. that’s
B.whom
C.who's
D.whose

It is the English phrasal verbs ____  puzzle me most.
A.these
B.that
C.which 
D.they

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer in each of the following questions
Neither of them will be treated preferentially, ________ ?
A.won’t they
B.will they
C.won’t them
D.will them

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer in each of the following questions
______ your precious help, I wouldn’t have certainly overcome most of the practical difficulties
A.If not
B.Provided
C.Unless
D.Without

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer in each of the following questions
Everyone can join our club, _______age and sex
A.in place of       
B.regardless of
C.in case of
D.not mention

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer in each of the following questions
When he came ....., she found herself in hospital
A.round
B.off
C.over
D.out

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer in each of the following questions
I don't remember _________ the door when I left home this morning
A.to lock
B.locking
C.lock
D.having locked

— “What’s on the television tonight?”
- " ________ "
A.I will go to the cinema      
B.It’s at half past nine
C.The film is good    
D.A football match after the news

Our phone bill has risen  ________ we bought a cell phone.
A.from
B.for
C.since
D.during

I broke my leg  _______ I was ten years old.
A.if
B.then
C.where
D.when