Why were dogs used for hunting?
A: Because they did not eat other animals.
B: Because they were useful for protection.
C: Because they were good hunters.
D: Because they always obeyed their masters.
A: Because they did not eat other animals.
B: Because they were useful for protection.
C: Because they were good hunters.
D: Because they always obeyed their masters.
举一反三
- Why did some guests take their food to the garden? A: Because the dining room was too small. B: Because they did not have enough food. C: Because they wanted to enjoy the good weather. D: Because they were afraid of the host.
- Why did people like bicycles Because bicycles were .
- Why were they pulled over A: Because they were speeding(超速). B: Because they police wanted to listen to their songs. C: Because one of them was drunk.
- Why many American students decided to study aboard（） A: Because thousands of young Americans wanted to go to Germany to study. B: Because young Americans were not satisfied with their school system in the USA. C: Because American professors were not as good as those abroad. D: Because European universities were not connected with churches.
- Why was the death regarded silent A: Because it's quiet after an explosion, B: Because the people were killed outright. C: Because when it came, the victims were in sleep, D: Because it happened suddenly.