Ⅲ. 根據(jù)短文內(nèi)容，從每小題所給的三個(gè)選項(xiàng)中，選出一個(gè)正確答案。
A couple from Russia was once visiting Miami. They wanted to take a walk and to see the city, but they were 1 they might get lost. They did not speak any English.
After they left their hotel, they went to the first street corner and 2 the name of the street. Then they carefully copied the name into their 3. They thought that this would help them find their way back 4 they got lost.
They walked for hours through the city, and suddenly they 5 that they were lost. They found a police officer and asked for help, but the officer didn't speak their native language. They couldn't understand each other.
(
B
)1. A. sure
B. afraid
C. surprised
(
B
)2. A. looked at
B. wrote down
C. talked about
(
C
)3. A. bag
B. phone
C. notebook
(
B
)4. A. unless
B. if
C. because
(
C
)5. A. decided
B. understood
C. realized
