( )——When is _______? ——It's on December,25th. A. New Year B. Christmas Day C. Thanksgiving Day

When is yuor _______(mother) birthday? ( )——When is _______? ——It's on December,25th. A. New Year B. Christmas Day C. Thanksgiving Day When is a good time _______(read)English Does he know _______?A.when open the library is B.when the library is open He thinks carefully when he works.(同义句) He is _______ _______ his work. 1.when is your friend home? leaves leave left leaving 2.——this weekend is coming.let us go out 1.when is your friend _______ home? A.leaves B.leave C.left D.leaving 2.——this weekend is coming.let us go out for a bike riding 1.You are ______ _______ play with your brother.1.You are _______ _______ play with your brother.But your brother is _______ _______ do his homework.2.— _______ she _______ to know _______ the Tiger Hill?—Of _______.She _______ to ask _______ mid The problem is _______ he is too tired.A.which B.when C.what D.that when is your birthday 同义句 when is your —— of ——— What impresses you most about Mrs.Flower's garden,the flo wers,the bushes or whatever?— _______ _ the garden is laid out.A.Where B.How C.Because D.When 初中小小英语题同意句转换:When is your birthday? _______ the _______ of your birth? 2．He _______（walk） home when the （rian）_______begin.3． —What______you _______（do） at ten o'clock yesterday﹖—I_______（studay） in class．4．When Harry _______（have） breakfast Lily _______（telephone） him． 5．When I This is the house _______ I was born.A.which B.that C.where D.when Can you explain the phenomenon _______ water expands when it is frozen?空里填什么词合适? When must the money for the tickets _______(hand) in?-Before school is over. water _______（expand) when it is heated.填expand什么形式,为什么, MIke is writing a letter to his friend when his mother _______(离开）. The problem is _______ to do next A.that B.what C.when D how