你可能感兴趣的试题
having read us to read our reading being read
quite quiet quietly more quietly
should practise to speak would practise speaking could practise speaking practise speaking
having read to read reading read
does …gives does… give do… give gives
does gives does give do give gives
comes come to come coming
was clever was a clever boy a clever boy clever boy
comes come to come coming
tidy to tidy tidying tides
teacher's day Teacher's Day Teachers' Day Teachers Day
.read reads to read reading
take a bus by a bus by bus by buses
read reads to read reading
was clever was a clever boy a clever boy clever boy
to do do doing to be done
practising to speak to practise to speak to practise speaking practising speaking