1.Dotheywantfriedchicken?Heaskedtheboys(合并为一句)Heaskedtheboystheyfriedchicken2.WasthewatchmadeinShanghai?Idon'tknow(合并为一句)Idon'tkonwthewatchmadeinShanghai3.Ifyouthinkyoua

Question

1.Do they want fried chicken?He asked the boys(合并为一句)
He asked the boys _______they ________fried chicken
2.Was the watch made in Shanghai?I don't know(合并为一句)
I don't konw _______ the watch_______ made in Shanghai
3.If you think you are lonely,you might be alone
If you _______ think you are lonely,you might _______ be alone
4.You must be careful.If not,you'll cut yourself.
_______ carefu,_______ you'll cut yourself.
第3句 改为否定句式

Answer 1

1.whether/if(是否);wanted(注意时态)
2.whether/if;was
3.don't ;not
4.Be(祈使句) ;or(否则)