初中句型转换1.they bought （two） watermelons for me.（就括号部分提问）2.my brother was born (in 1975).(同上）3.At the age of seven,she started playing the violin.（改为同义句）4.drinking the smoothie is woonderful.(改为同义句）

how many watermelons they bought for me?
when was my brother born?
she started palying violin when she was seven.
it is wonderul to drink smoothie

1.How many watermelons they bought for you?
2.When was your brother born?
3.She started playing the violin when she was seven years old.
4.It is wonderful to drink the smoothie.

How many watermelons did they buy for me?
When was your mother born?
She began to play the violin since she was seven.
It is wonderful to drink the smoothie.

how many watermelons did they buy for me
when was my brother born
she.started playing the violin when she was seven years old
it is wonderful to drink the smoothie.

How many watermelons did they buy for you？
When was your brother born?
When she was seven year's old, she began playing the violin.
It is wonderful to drink the smoothie.

How many watermelons did they buy for me?
When was your brother born?
She started playing the violin at the age of seven/when he was seven.
It is wonderful to drink the smoothie.
希望帮到你！

1.How many watermelons did they bring for me?2.Which year was my brother born?3.She started playing the violin at the age of seven.4.It's wonderful to drink the smoothie.

how many watermelons did they buy for you
when was your brother born?
she started playing the violin when she was 7.
it is wonderful to drink the smoothie