1. The show …………… at 6.30.
begins
is beginning
Either could be used here
2. What …………… you …………………. this evening?
are, doing
do, do
Either could be used here
3. What time …………… the train …………………?
does, leave
is, leaving
Either could be used here
4. …………… granny ……………….. by the evening flight?
Is, arriving
Does, arrive
Either could be used here