根据所给汉语将下列句子补充完整
问题描述：
根据所给汉语将下列句子补充完整
一.这所房子两年前属于我姑姑
This house ( ) ( ) my aunt two years ago.
二.这些巧克力都是手工制作的
These chocolates are all made ( ) ( ).
三.我九岁时去小电台求过职
I ( ) ( ) a job at small TV stations at the age of nine.
四.那时他在努力算出这道数学题
He was trying hard to ( ) ( ) this maths problem at that time.
五.史密斯先生说话很慢以便学生们能听清
MrSmith speaks slowly ( ) ( ) the students can hear clearly.
答
一：belongs to
二：hand made
三：begged for
四：figureout
五：so that