Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
A USB stick is used ………. data.
A.storing
B.to storing
C.store
D.for storing

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
An e-book reader is used ………. electronic books, newspaper or magazines.
A.to reading
B.read
C.reading
D.to read

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
I will go to university ………. my studies.
A.to continue
B.continued
C.to continuing
D.for continue

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
There is no pizza left in the fridge. My brother _____ it all.
A.eats
B.ate
C.has eaten
D.is eating

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
Tom and Daisy ………. the underground to work every day.
A.takes
B.took
C.take
D.have taken

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
They usually ………. to the beach with their friends every week.
A.have gone
B.are going
C.go
D.goes

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
People can use smartphones _____ so many different things such as surfing the net and taking photos.
A.to doing
B.do
C.doing
D.to do

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
We use a washing machine ………. clothes.
A.to washing
B.for wash
C.to wash
D.for wash

Điền đáp số vào chỗ trống:
Hộp sữa bột nặng 532g. Vỏ hộp nặng 36g. Hỏi sữa bột trong hộp nặng bao nhiêu gam?
Đáp số:    gam.
A.496
B.
C.
D.

Một hình nón có đường sinh dài $15cm$và diện tích xung quanh là $135\pi \,c{{m}^{2}}$.Tính diện tích toàn phần và thể tích của hình nón đó.
A.${{S}_{tp}}=216\pi \,(c{{m}^{2}})$, $V=324\pi \,(c{{m}^{3}})$.

B.${{S}_{tp}}=215\pi \,(c{{m}^{2}})$, $V=325\pi \,(c{{m}^{3}})$.
C.${{S}_{tp}}=218\pi \,(c{{m}^{2}})$, $V=322\pi \,(c{{m}^{3}})$.
D.${{S}_{tp}}=217\pi \,(c{{m}^{2}})$, $V=323\pi \,(c{{m}^{3}})$.