Question

1.This is a pencil.(改为一般疑问句)

Answer 1

1 Isthis a pencil?{be动词提前}

2 What's his last name?{用特殊疑问词}

3 There are my cousins{this对应there}

4 No,it isn't

5 What’s your phone number?[和第二个一样}