动词时态
问题描述：
动词时态
we ___(have)an English lesson this time yesterday
if there is no water ,there__(be) no living things on earth
i'll lrt you know as soon as he ___(return)
Hurry up .Your mother ____(wait) for you at the gate
When the doctor arried ,the old man ____(die)
i ___(live) here for more than thirty years now.
They ____(make) dumplings when i came in .
by the time i got to the cinema ,the film ____(begin)
you can ask Mike to tell you something about japan .He__(travel) there.
答
were having
are
returns
is waiting
had died
have lived
were making
had begun
has travelled