After walking for two hours without a rest,they were all out of______.(strong)

They are very after walking for two hours.怎么填? she was very tired after walking for three hours.中为什么用walking? Walking after supper _____ good for our health.(be)这里填什么?要有原因! ( )after supper is good for you A.Walk B.walks C.walked D.walking附加思路~ 连词成句：dinner,for,walking,your ,is,after,health,good dinner for walking your is after health good 连词成句 After walking for two hours without a rest,they were all out of______.(strong) I f____ tired after walking Walking after supper helps people to ____. 翻译just right for walking, walking is good () for me 过去进行时态和过去完成进行时的区别After walking for ten minutes, she suddenly realized that she_____in the wrong direction. A.was walking B.has been walking C.had been walking D.walked这个题答案选A,但为什么C不行? he does not exercise very often ,but he() after supperA,takes walksB,has some walkC,takes for a walk D,has a walking As we know,doing exercise is good for our health,and even walking after having meals ______.A.skips B.counts C.runs D.means a rest is for walking more long It's a()day for walking walking walking