你可能感兴趣的试题
If he were to study If he studied hard Had he studied hard Should he study hard
should study hard should have studied hard should be studying hard study hard
to study hard studying hard studies hard study hard
Until Though While Unless
deal with rules of health will be forgotten are of no value will be very useful
what we study hard which we study hard why we study it hard that we study it hard
If Even though Because Unless
deal with rules of health will be forgotten are of no value will be very useful
deal with rules of health will be forgotten are of no value will be very useful
The hard；the good The harder；the better H
湘公网安备 43130202000226号