I think it ________ to let farmers have their own land. In that way, they can farm the landby themselves, and food production will be higher.
—Where did you come across your old classmate Jane? —It was in the supermarket _________ she worked _________ I came across her.
In the lecture, little Tom kept silent all the time unless _________ to express his opinion.
— How do you like the new book? —To be honest, it is a little difficult________.
---Did you enjoy the party last night? --- _______! Everybody was in high spirits.
All the rooms are air-conditional and beautifully decorated, thus_______ a warm and comfortable atmosphere.