—Have the arrangements for the concert next Saturday been all ________?—Not yet.We haven't found a free band.
My mother doesn’t approve_______ abroad to study before graduation from high school.
The class __________ 80 students is hard to manage.
_________, he knows a lot about space and satellite.
The woman______ clothes in the supermarket was taken away by a policeman.
_______ studying English, he also studies Japanese.