急,
根据所给的中文提示完成下列句子或句型转换.
1.it is said that the lady was murdered by her husband.
The lady is said ___ ___ ___ ___ by her husband.
2.Mother always asked him to study hard and it helped him a lot.
Mother always asked him to study hard,___ helped him a lot.
3.He wouldn't come if we don't invite him.(用without改成简单句)
He wouldn't come ___ ___ ___.
4.it's a great honor ___ ___ ___ (邀请) to the banquet.