A.exact
B.examine
C.eleven
D.elephant

The word “handheld” in the passage is closest in meaning to______




A.handling manually
B.held by hand
C.controlling hands
D.operated by hand

A chronic lack of sleep may make us irritable and reduces our motivation to work.




A.uncomfortable
B.responsive
C.calm
D.miserable

The phrase "six tenths" in the passage means




A.6 and 10
B.10/6
C.10 of 6
D.6/10

_________(44)




A.which
B.what
C.where
D.that

They ________________ Bac Giang last Sunday. (leave)




A.left
B.have left
C.will leave
D.had left

Mary is sad ________________ she has lost her calculator.




A.even though
B.so
C.but
D.because

______(4)




A.when
B.to
C.recently
D.many

He is tired now ________________ he couldn't sleep last night.




A.because
B.so
C.although
D.but

My father ________________ his report yesterday. (finish)




A.had finished
B.finished
C.finishes
D.have finished