this is ____lesson 1.we first 2.us first 3.the our first 4.our first

this is ____lesson 1.we first 2.us first 3.the our first 4.our first The ____lesson is the easiest of all.(twelve) What lesson does Summer have on this day?He___ ____lesson on this day. Lesson One is easier than Lesson Two.(保持句子意思） Lesson Two is ____ ____ ____ ____Lesson One. 用单词所给适当形式填空.现在就要.紧急.1.Please let him ____(take)it to your friend.2.He onlu ____(watch)games on TV.3.It's my brother's ____birthday.(twenty-two)4.This is ____(they)school5.Let'slearn the ____lesson(nine)6.There are si Lesson 12 means the ____lesson(twelve ) This is is this This is THIS IS this is this is This is a word called IBMIs this correct?(1) this is a word called IBM这个字叫“IBM Maybe this is a happy ````````````1``` excuseme.is this black coat(1)( 变复数形式.1、This is his case.2.this is her hat.3.this isn,t my passport.4.is this your coat ? This is a answer这句话哪里出错?改病句 (1)This is a answer this is 比如 this is fly