根据答句写问题。（共5小题，每小题2分）
（1）A：                      ？
B：This is my brother.
（2）A：                      ？
B：The panda is climbing the bamboo.
（3）A：                      ？
B：They’re figting.
（4）A：                      ？
B：I can go swimming.
（5）A：                      ？
B：No, he isn’t do homework.