Important sentences are often marked ______ different colours.
#49424
A
in
B
on
C
about
D
by
推荐题目
— Helen, your English is pretty good. How can I improve my English?—I think you can improve your English ______ reading more.
#48262
A
at
B
by
C
on
D
for
My aunt often drops by my house ______ Sunday afternoons because I am free then.
#50637
A
at
B
in
C
on
D
of
.Liu Xiang came third ______ the 110-meter-hurdle race last month in Shanghai.
#51256
A
in
B
from
C
across
D
through
________ Sunday morning, he cleaned his room. _______ the afternoon, he did his homework. __________ night, he watched Olympic Games.
#46705
A
On; On; On
B
On; In; At
C
On; In; In
D
In; In; At
There are many people _____in a big house _____ a big yard.
#48153
A
live, with
B
living, on
C
living, with
D
lives, on