______,is it necessary for us to form the habit of reading every day.用such还是therefore?打错了是so和therefore

In low voltage equipment,there are manyconnections,and faults caused by them play a major part in decliningreliability of equipment.For each wire no intermediate connection is allowedbetween terminal blocks or equipments.It shall therefore be necessa It is sunny day 同义句It is ______ ______ . A:It is time for bad now.B:It is time to ______ ______ ______ He is it ______(第二)Middle School today it is much ______(wet) It is a lovely ______(sun)day. There is ______ rain.It rains ______.(heavy) Which book is more interesting?It's ______ ______ _______. whose is it?=_____ ______ ______ _____ ______?whose are they?=_____ ______ ______ _____ ______? the suiitcase is very heavy改为感叹句______ _______ ______ ______ _______ it is! It is sunny today 同义句It is a ______ ______ today What _____ is it today?It's ______. Is it your telephone?—Yes,it’s ______(l) 对她来说,这是展示她才能的好机会 It is ______ ______ ______ for her ______ ______ her ability.It is ______ ______ ______ for her ______ ______ her ability. The weather is too cold .[改为同义句】 what ______ ______ ______ it is发错了：The weather is too cold .[改为同义句】 ①______ ______ ______ it is！②______ ______ the weatheris! My computer is new,______ it is too expensive. 填空.It is ______ that he is wrong. It is a beautiful flower.（感叹句）______ ______ ______ flower it is.How和What开头有何区别