求大神解决几道英语完形题目~~

求大神解决几道英语完形题目~~
1.they are one foot _____ and weigh 2.2 pounds each.
A、high B、longC、short D、tall
2.after it catches food ,it can swallow a fish up to 15 centimetres long
——almost half its ____
A、lengthB、height C、widthD、weight
3.after a long day at sea , the little penduins swim once again towards the
seashore , _____ one another
A、telling B、sayingC、callingD、speaking