—You look tired, Jack. What's wrong with you?—Oh, 1 worked quite late last night. Nothing wrong with me, .
High house prices can be brought under control ________ the government takes some necessary measures.
The little girl often has a ________ pull at her mother’s clothes when they cross the street.
China is still an agricultural country and peasants ________ most of the population.
The foreigners paid a visit to the theme park, ________ with satisfaction.
You’re sure to make rapid progress if your plan for study ________ ahead of time.