Monsters have at times been sighted.They have been___A viewedB glanced atC seenD caught

Monsters have at times been sighted.They have been___A viewedB glanced atC seenD caught it is now known和at times是什么意思.it is now known that many of these 'monsters' which have at times been sighted are simply strange fish. though people have often laughed at stories tlod by seamen,it is now known that many of these monsters which have at time been sighted are symply strange fish.里面 为什么用现在完成时,不能直接用过去时often laughed tim usually----(have)lunch at school.but i ----(.not have) lunch at school.用适当动词填空 Tim usually have lunch at school.There is a clothes shop on the three floor. Tim usually____(have) lunch at school from Monday to Friday.理由 The don't have their own bathrooms .They often have a shower at the same tim.翻译成中文. 英语翻译In most towns today,you can see teenagers standing over electronic machines with flashing lights,shooting at spaceships from other planets and dropping bombs on strange monsters .The machines have names like Space Warrior,Dark Invader and 英语翻译In most towns today,you can see teenagers standing over electronic machines with flashing lights,shooting at spaceships from other planets and dropping bombs on strange monsters .The machines have names like Space Warrior,Dark Invader and The MONSTERS的《MONSTERS》 歌词 Tim has a new computer.(改为一般疑问句） They have ome basketballs at home.(改为一般疑问句） 英语翻译第一句是Fishermen and sailors sometimes claim to have seen monsters in the sea. 同义句转换i like the movies that have scary monsters 新概念2个动词的句子新概念2 的82课句子it is now known that many of these monsters which have at times been sighted are simply strange fish.这句 which have at times been sighted are simply strange fish.为什么还加are?前面是被 Tom and Tim have studied at our school for about forty days_______.A.of all B.in all C.after all D.at all Tim always gets up at six. Sorry ,Tim .I __your English-Chinese dictionary at home.It doesn't matter .I have another one.A:left B:kept C:forget D:have forgotten tim