1．It was getting dark. We had to ________ in the forest for the night.
2．Animals are ________ fond of eating and moving in company.
3．When he failed to beat his opponent he felt he had ________ with his friends.
4．It is a timid animal but will fight like a tiger ________ its young.
5．The risk of affection hasn't decreased—________， it has increased.
6．________， food poisoning happens during summer.
7．I was wondering why you seemed to want to keep everybody ________.
8．One of the men suddenly ________ a hand and grabbed my arm.
9．Steps are being taken to ________ the city ________ attack.
10．The mother felt ________ after being informed that her children were safe.
答案 1.put up 2.in general 3.lost face 4.in defence of 5.on the contrary 6.In most cases 7.at a distance 8.reached out 9.defend; against 10.at ease
