I have twenty sweets (twenty划线提问)
I have twenty sweets (twenty划线提问)
I have been a teacher for twenty years 对for twenty years提问
I have twenty yuan to buy this pen [对twenty yuan提问]
I have a____ twenty storybooks.
I was twenty in 2000 对twenty提问..
l was twenty in 2000.(对划线部分提问) twenty划线
she has twenty coins.对划线部分提问(划线twenty coins)
It's ten twenty now.(对划线部分提问) 划线部分是ten twenty
There will be twenty people at the party.对划线部分提问,twenty划线.
It was twenty degrees yesterday.(划线提问)划在twenty degrees
the are twenty-four hours in a day.(对划线部分提问:twenty-four)
it‘s twenty metres tall 对划线部分提问