你想知道那些是什么，问（）

A、What's that

B、What color is it

C、What are these

A、What are they

B、What's that

C、What's this

A、What’s this

B、What’s that

C、Who’s that

A、What's this

B、What's that

C、What can you see

A、What’s the first day of the week

B、What’s the class

C、What’s the last day of the week

A、What's your favourite colour

B、What's your favourite book

C、What's your favourite song

A、What’s this

B、What time is it

C、Where is it

A、What’s this

B、What’s that

C、What are these

A、What is it

B、How is it

C、What day is it

A、What’s this

B、What’s that

C、Is that a red lamp

A、What is this

B、What time is it

C、How are you