yesterday l climbed a mountain.it was very high(把两个句子合为一个句子,

yesterday l climbed a mountain.it was very high(把两个句子合为一个句子, because was mountain climbed tired i a i yesterday my with mountain a climbed high l friends 连词成句 I climbed the high mountain . It was_ A.tired B.tiring C.del （）John didn't climbed a mountain yesterday ---- A ------- B Jeff climbed a mountain yesterday.改为否定句 把下面这两个句子合为一个,并使第二个句子成为定语从句. It was not long___we climbed up the mountain the mountain was very high and there was snow on it,_____he 将下列句子换一种表达法。例：It's a famous mountain. The mountain is very f 我们请李老师.李老师为我们讲了一个故事.（把两个句子合为一个句子） 把以下两个句子合为一个．（定语从句）