The author of the passage implies that telephone networks expanded because of _______.
A.the work of a few inventors
B.staunch public and private support
C.multiple technical blunders
D.a series of breakthroughs

Since the 1950s the city of Baltimore has financed several major programs of urban renew, including rebuilding theInnerHarbor.
A.Since
B.major programs
C.renew
D.rebuilding

The plan connected the Hudson River with Lake Erie by a canal was first proposed in the late eighteenth century.
A.connected
B.with
C.first
D.the

For at least 4.000 years, Native American artist adorned rocks, cliff walls, and caves in the American Southwest with an amazing various of symbolic figures.
A.at least
B.caves
C.various
D.figures

1.2. TIẾNG ANH
Question 21 – 25: Choose a suitable word or phrase (marked A, B, C or D) to fill in each blank.
She ________ (play) the piano when our guests _______ (arrive) last night.
A.was playing/ arrived
B.played/ arrived
C.was playing/ were arriving
D.had played/arrived

He finds it __________ lasting friendships.
A.difficult to make
B.difficulty in making
C.is difficult to make
D.difficult making

1.2. TIẾNG ANH
Question 21 – 25: Choose a suitable word or phrase (marked A, B, C or D) to fill in each blank.
The students don't know how to complete the assignments ______ by the teacher yesterday.
A.were given
B.given
C.giving
D.give

1.2. TIẾNG ANH
Question 21 – 25: Choose a suitable word or phrase (marked A, B, C or D) to fill in each blank.
For breakfast, I had _____ sandwich and _____ apple. The sandwich wasn’t very nice.
A.the / an
B.a / the
C.a / an
D.the / the

1.2. TIẾNG ANH
Question 21 – 25: Choose a suitable word or phrase (marked A, B, C or D) to fill in each blank.
I regretted _______ her that letter.
A.to have written
B.written
C.have written
D.having written

Question 26 – 30: Each of the following sentences has one error (A, B, C or D). Find it and blacken your choice on your answer sheet.
Upon reaching the destination, a number of personnel is expected to change their reservations and proceed to Hawaii.
A.reaching
B.is
C.to change
D.proceed to