When they walking into the hall,they fall asleep.这句话从语法上看对吗

They were walking in the forest when suddenly a sanke 首字母是a填什么? They have fun walking in the park.汉译 They met her （when they were walking on the street）.（针对括号部分提问） When they walking into the hall,they fall asleep.这句话从语法上看对吗 They kept on walking ＿＿they found a lake.填while还They kept on walking ＿＿they found a lake.填while还是when? I was walking in the street when someone called me对was walking in the street提问 terrifying和terrific的区别?请具体说出他们的不同,区分点在哪里等等 They were walking in the forest when they heard a (terrifying,terrific) roar which made their blood freeze. in the street,a terrible car accident happened,resulting in three deaths. A While walking B Walk C Walking D When I was walking 求一道英语动词填空：Only the finishing time of groups_______(record)when they finish walking. what will people say when they see the old woman carry a walking when i walking down the street they say hey sex 是哪首歌 They were walking along the road when the UFO landed.(改为一般疑问句） Mr.Brown lived in a small town.It was very late when he was walking home from work.Suddenly hefound that man walking behind him.When Mr.Brown walked fast,the man walked fast.W_______ Mr.Brown walked slowly,the man slowly.Now,they were coming n_____ a An army of ants walk on a horizontal pole of length l cm,each with a constant speed of 1 cm/s.When a walking ant reaches an end of the pole,it immediatelly falls off it.When two ants meet they turn back and start walking in opposite directions.We kno 跪了我都.用单词的正确形式填空：1、Have you ___where to go?-Not yet.2、The man was __(lose)when he was walking in the mountains3、They decided___（go）to New York City for a vacation4、After walking three days,they are really__(ti He was caught ____the rain when he was walking in the street.为什么用in they are walking in the park提问in the park拜托,悬赏100 Is this youth hostel is_____especially young people stay in when they are on a walking holidayA.where,B.the place where,C.the place,D/为什么选C不选B,要详细的理由,