句型转换，每空一词。（每空0.5分，计6分）
小题1:After he got home, he helped her mother cook dinner at once. (同义句)
He helped his mother cook dinner ________ _______ ________ he got home.
小题2:I will ask our teachers for help. (同义句)
I’ll __________ ___________ our teachers.
小题3: The little girl could swim two years ago. (同义句)
The little girl ____________ ___________ to swim two years ago.
小题4: He paid ten dollars for the bike. (同义句)
He __________ ten dollars in ___________ the bike.
小题5: The music sounds wonderful. (划线部分提问)
______the music __?
小题1:as soon as
小题2:turn to
小题3:was able
小题4:spent buying
小题5:How does sound
题目分析：
小题1:根据上句句意，在他放学回家后他马上帮助妈妈做饭。可知他一放学回家就帮助妈妈做饭，故填as soon as
小题2:根据句意，我将向老师请求帮助，故填turn to
小题3:根据句意，这个女孩两年前能游泳，be able to dio sth ,能做……，故填was able
小题4:根据句意，他为那辆自行车付了十美元，spend人作主语，宾语是时间和金钱，结构是人+spend+时间/金钱+on+名词，人+spend+时间/金钱+(in)V-ing;pay,付款人作主语，常用词组pay for；故填spent buying
小题5:根据划线部分是形容词故用how提问，故填How does sound