Our plan is to plant 50 trees. And we have planted half of them .
#35419
A
the other day
B
yet
C
so far
D
in the past
推荐题目
Nelson Mandela was of South Africa from 1994 to 1999.
#36078
A
presidents
B
a president
C
President
D
our president
Robert saw two boys making fun ________ an old man, and then he stopped them.
#35603
A
in
B
on
C
at
D
of