bài 1. combine the sentences using aooropriate relative pronouns
a .This morning I missed the train.I usually catch catch this train
b.I met Mary.She asked me to give you this
c.This is my neighbor. Her children are lovely
d.Jack was the goalkeeper . His injuries were not serious
e.I gave you the book.It had many interesting drawings
f.I am reading a book at the moment.It is interesting
g.I've lived in hanoi.It's a very ancient and beautiful city
h.Thse cakes are very delicious.I bought them yesterday
i.They are singing a song .Do you like it?
j . This is the house.I was born there