—Have you finished your book report?—Not yet. I couldn’t _______ on it with so loud music next door last night.
#72982
A
draw
B
devote
C
direct
D
concentrate
推荐题目
The building whose gate is _____ stands ______ to my school.
#74838
A
open; closely
B
opened; closely
C
open; close
D
close; closely
 Every possible ________ advanced technologies to help people enjoy a better life.
#74666
A
should be made of
B
shoule be made use
C
use should be made of
D
shoule make use of
If his spare time is ______aside for relaxation, he was _____to have a healthy life.
#65648
A
set, bound
B
put, sure
C
put , certain
D
set , bounded.