()Whoisthe_____?Heismyuncle.
Acartravelsatarateof50milesperhour.Howlongwillittaketotravel300miles?
Pleasegive_____(I)acupoftea.
Shecan't________inthelake
swim_______(现在分词)
Thenumberofsecondsinoneday_____Thenumberofminutesinoneweek