当你得到别人的帮助时，你应该说（）

A．I want to ask you a question

B．May I ask you a question

C．I have a question

A.It's black

B.It's blue

C.It's red

A．Happy Children’s Day

B．Thank you

C．xcuse me

D．I’m lost

A．How old are you

B．I’m sorry

C．Nice to meet you again

A．You’re welcome

B．Thank you

C．Yes

A．What's the weather like today

B．Tell me the weather

C．How are you

A．Do you like mangoes？

B．Do you like bread？

C．I like mangoes

A．I have breakfast at 11

B．t 11, I have lunch

C．t 11, I watch TV

A．I don’t the dress

B．I ’ll take this dress

C．I’m sorry