__________(50)
A.value
B.rate
C.ensure
D.determine

__________(51)
A.pass
B.omit
C.ignore
D.miss

I didn’t take sides during their disagreement because I liked both of them.
A.Their argument was a source of disappointment to me because I liked both of them.
B.I remained neutral during their disagreement because I liked both of them.
C.As I liked both of them , their argument made me disappointed.
D.I tried to stop their argument because I liked both of them.

What can be inferred about drops of water larger than 1/125 inch in diameter ?
A.They are not affected by the force of gravity.
B.In still air they would fall to earth.
C.In moving air they fall at a speed of thirty- two miles per hour.
D.They never occur.

What would you do if you______________me?
A.are
B.have been
C.were
D.will be

She felt tired. ______________, she had to finish her homework.
A.However
B.Therefore
C.So
D.Although

You______________better if you took this medicine.
A.will feel
B.feel
C.felt
D.would feel

He __________to Ha Noi ten days ago.
A.has gone
B.went
C.was going
D.goes

He laughed_______________when he was watching “Tom and Jerry” on TV.
A.happy
B.happily
C.happiness
D.unhappy

We missed the turning because we forgot to take the map with us.
A.Without the right map with us, we missed the turning.
B.If we were taking the map with us, we did not miss the turning.
C.Without the map with us, we missed the turning.
D.Having remembered the map with us, we would not miss the turning.