Thank you for letting me …….. your dog for a walk.

To my ………., John is very good at Vietnamese.

……… I was a child, I used to play football.

Chewing gum ………… in Sweden in 1993.

 The World War II …… in 1939 and …… in 1945.

He is . ..................... boy in the class.

 If I .... you, I wouldn’t marry him.

A new school ........................ here next year.

 I’ll never forget…………… him for the first time.

If I’d known about it, I _____ you for sure.

Can you help _____ up the mess?