Unit1 The king’s new clothes
am/is---was are ---were can---could say—said
Unit2 What a day!
See-saw go---went become -----became bring---brought fly---flew take---took lose---lost find---found get---got come---came have---had do---did
Unit3 Holiday fun
catch---caught eat---ate wear---wore
Unit4 Then and now
write ---wrote read---read make---made buy---bought