The biggest problem for most plants, which _______ just get up and run away when threatened, is that animals like to eat them.
The main road _____ for repairs, so we had to change the route to the downtown.
____ the main idea of the text, and you will be able to answer the question.
The car is environmentally friendly because it uses electricity instead of gas. _____, it is less expensive.
She showed me a red silk dress _____ online, which cost her only 10 dollars.
Having no enough time to practice, the girl wondered whether she _____ pass the driving test.