The president of the USA        around the Palace Museum last month.
#36516
A
has showed
B
showed
C
was showed
D
has been showed
推荐题目
---Hi, Kate. You look tired. What’s the matter?  --- I _______well last night.
#42211
A
wasn’t
B
don’t sleep
C
haven’t slept
D
didn’t sleep
My mother           when I got home yesterday.
#39832
A
cooked
B
cooks
C
is cooking
D
was cooking