I don’t know____ to visit the old man.A.whether B.if C.that D.who

They are new students here.I don't know____(they). i don't know these girls.do you know____(they)? The work is so difficult.I don't know____ A,how to doB.how to do it 选哪个,为什么 我不知道是否要下下雨 翻译I don't know____ ____ ____it is going to rain I don’t know____ to visit the old man.A.whether B.if C.that D.who I really don't know____ A where to travel to B how to solve C what todo it D who to talk to说理由答案是D I don’t know how i can talk to my new friend 变同义句!I don’t know how i can talk to my new friendI don’t know____ ____ ____ ____my new friend I don't know____.A.where will i sit B.when will I start.C.where to sit .D.what will I do I don't know____ he is going to the party or not tonight;I'll call him to checkA whether B that C what D which My brother bought me a camera,but I don't know____.Oh,let me teach you .A.what to use B.how to use I don't know If we should join the club=I don't know____ ____join the club she has to get up early on weekdays 改为一般疑问句I don‘t know which coat to choose(改为同义句）I don't know____ ____ _____ ______ _______ I don't know what I should do next.I dont know____ ____ do next.(同义句转换） Will she be back tomorrow?I don't knowI dont't know____ _____ ____ be back tomorrow there is a lot of food here.i really don't know____.A which one to choose B which to chooseC to choose which one D to choose which i don't know.did jack finish his homework?改成宾语从句i don't know____ ____ ___ jack finished his homework. 1.The park is a good place____fun.A.have B.having C.has D.to have2.Jim can't decide what he should do next.Jim can't decide______ _______ ______next.3.I really don't know what I'll say to him.I really don't know____ ____ _____to him. 初三英语选择（答案已给出,1、____ It's a sercet between us.Don't tell anybody know____ Sure ,__D_A I do B I don't C I will D I won't2、 Tom didn't know Mr.Yu ___B___ a talk about how to learn English next week because he was ill at home