Chọn đáp án đúng: When I arrived at school, the school yard was already packed _____ new students. A.with B.at C. to D.of

11.When I arrived at school, the school yard was already packed _____ new students.
A. with
B. at
C. to
D. of
12.: I have no idea _____ to do on the weekend.
A. how
B. what
C. who
D. where
12.: I’m bored with studying in class now. I wish I _____ bushwalking with my friends. It would be fun.
A. were going
B. had gone
C. am going
D. go
13.Nothing is _____ than getting stuck in a traffic jam.
A. worse
B. more badly
C. better
D. bad
14..Choose one word whose stress pattern is different from the others
A. comprise
B. depend
C. design
D. listen
15.Choose the word in which the underlined part is not pronounced the same as those in the other words of the group
A. cleaned
B. repaired
c. danced
d. planned
16.My friend has been studying very hard for the exam, but she still feels _____
a. relaxed
b. delighted
c. tense
d. embarrassed
17.I couldn't concentrate on my lesson .............................. I was very tense.
a. so that
b. as
c. when
though
18.You don't need the fan on in the classroom. .............., please.
a. turn off it
b. turn it on
c. turn it off
d. turn it down
19.Ha Noi is ................................... city in our country.
a. the two biggest
b. the biggest second
c. the second bigggest
d. second biggest
20. He wondered ...................... his parents what he really thought.
a. if to tell
b. that to tell
c. who to tell
whether to tell