The student is too young. He can’t look after himself _______.
—It’s going to rain. Let me fetch an umbrella for you. —Thank you! You are so ________.
—How did your uncle learn to play the guitar? —By ________.
Shanghai Disneyland has started to be built and it will be open ________ five years.
—What are you going to be when you grow up,Sam? —________ teacher like you.
— When I was young, I liked playing with toy animals. — ______.