Cover of the textbook Wider World Starter - Student's Book

The key answer of exercise 4

Q: Can Superdug fly? A : Yes, he can.&nbsp;
Q: Can Dug fly? A : No, he can’t.
Q: Can you see the boat? A : Yes, I can.
Q: Can the little dog swim? A : Yes, it can.&nbsp;

The key to exercise solutions in chapter 5.3 - Grammar for the textbook Wider World Starter - Student's Book with authors Catherine Bright and Sandy Zervas from Pearson Education

Chapter

Exercise