根据图意,写出最合适的问答句。
1.

-- What are they doing?
-- _______________
2.

-- Is Chen Jie watching insects now?
-- _______________
3. -- What’s your favourite colour?(根据实际情况回答)
-- _______________
4.

-- What is Zhang Peng doing?
-- _______________
5.--Which month do you like best? (根据实际情况回答)
-- _______________