chool on foot. But today is rain. H e ( g o )\rto school by bike.\r14. What do you usually do at weekends? I usually (watch) TV and\r(catch) insects?\r15. It' s Friday today. What s h e ( d o ) this weekend? She\r(watch) TV a n d ( c a t c h ) insects.\r16. W h a t ( d O ) you do last Sunday? I ( p i c k ) apples on a farm. What\r(do) next Sunday? I ( m i l k ) cows.\r17. M a r y ( v i s i t ) her grandparents tomorrow.\r18. Liu T a o ( f l y ) kites in the playground yesterday.\r19. D a v i d ( g i v e ) a puppet show next Monday..\r20. I ( p l a n ) for my study now.