---You look so tired!---Yesterday I waited for my mum she came back at 12 o’clock.
#47898
A
before
B
after
C
until
D
when
推荐题目
--Haven't you seen Mr. Wilson at the lecture?--Yes, but he had left _________ I could ask him any questions.
#49756
A
when
B
before
C
after
D
as
---- Have you thought _______ anything? ---- Yes. This playground remind me ______ my childhood.
#47632
A
of, to
B
about, for
C
of ,of
D
with , of