﹣﹣Alice, could you tell me London?
﹣﹣Sure. Last Sunday.( )
A.when Mr.Smith left
B.when Mr.Smith will leave
C.when did Mr.Smith leave
D.when will Mr.Smith leave
The boy in red T﹣shirt is our new classmates,______?( )
isn't he
does he
is he
doesn't he
The new school ______ last year.( )
builds
built
was built
is built
My parents often tell me ______ hard.( )
study
to study
studying
studied
What's your brother doing now?He _____ in the room.( )
sings
sung
has sung
is singing
Who is ______,Tom or Dave?Dave.( )
tall
taller
tallest
the tallest