1)I buy a
can of cola.
①____________________________________________(一般过去时)
②____________________________________________(现在进行时)
③____________________________________________(一般将来时)
④____________________________________________(过去进行时)
2)She
washed face yesterday.
①____________________________________________(一般现在时)
②____________________________________________(现在进行时)
③____________________________________________(一般将来时)
④____________________________________________(过去进行时)
3)They
are visiting their relatives.
①____________________________________________(一般现在时)
②____________________________________________(现在过去时)
③____________________________________________(一般将来时)
④____________________________________________(过去进行时)
4)Tom
and Ben are
going to go
to Beijing.
①____________________________________________(一般现在时)
②____________________________________________(一般过去时)
③____________________________________________(现在进行时)
④____________________________________________(过去进行时)