How about? => Let's

How about reading book? (Let's)

How about playing badminton? (Let's)

How about going fishing? (Let's)

How about eating some French fries? (Let's)

How about listening to music? (Let's)

How about walking to school? (Let's)

How about watching cartoon Tom and Jerry? (Let's)

How about practicing speaking English? (Let's)

How about sellingour old car? (Let's)

How about turning on the lights? (Let's)