It is hard for the Greek government to get over the present difficulties_____ gets more financial support from the European Union

The earth could be younger and took more than three times longer to form than _______ thought, according to a new study

My aunt didn’t ________work when she had the baby.

In China’s countryside, villagers often have the same family name, but ________ not be closely related.

There is an art festival in our school on Saturday.—Oh, great! We’ll _________ then.