You must(give )( Tom)the pen this afternoon.
Jack( was )( able )to speak English at the age of nine
He( received)a letter(from )me yesterday
Zhang Hua is( a )(18-year )boy.
You must(give )( Tom)the pen this afternoon.
Jack( was )( able )to speak English at the age of nine
He( received)a letter(from )me yesterday
Zhang Hua is( a )(18-year )boy.