用we,a,on,dinner,having,were,ship,when,the,weater,became,stor
_______Browns were having dinner when the telephone rang. A.
( )Browns were having dinner when the telephone rang. A.A B.
we were having a party when the train started 用while 改为同义句
the,we,having,on,were,the,playground,fun,ring,when,bell连词成句,
we were flying ( )the sea when we saw the spaceship 用in on a
We were having fun in the playground when the bell
We were having a party when the rain started.(改为同义句) _______
when we were having a meeting,the director ____the bad news
we were having breakfast when i heard the telephone______(ri
We were having supper when the phone rang 改否定
We were having supper when the clock ________ twelve.(Unit10
the blacks (were/are) having dinner when i phoned them last