the first we must get up early,or we will miss the train 改错

We must boil the water first.的否定句 We must boil the water first.改为否定句 we must read the books first.改成一般疑问句.急, we must get up early ,or we will miss the first bus.（同义句转换） we must get up early,（)we (）catch the first bus. the first we must get up early,or we will miss the train 改错 Though the first letter is____u in the word useful,we must say ____useful book well,first,we must boil thewater. we must call the We must purify the We must turn on the blender first (对划线部分提问) 划线部分是turn on the blender I must 什么 the classroom first the first letter must be capital?快 we must o______ the rules first,we have the seed ( )( )the lions first,shall we? we will ge fishing ______ the morning of jan.1. We must get up early tomorrow,________ we'll miss the first bus to the Great Wall．A.so B.or C.but D.however We must 【study】hard first适当形式填空