Lucy doesn’t mind _______ the dishes after dinner.

When shall we go to watch the basketball match in the sports centre—Not until the work _________ tomorrow.

In summer milk will quickly go bad _________ it is put into a fridge (冰箱).

Did you get a ticket? —Yes. Otherwise I____ the concert last night.

Once the foreign friends are _____ with the Chinese words, they can understand the books easily. [ ]