This is the novel. It was written in 1930

I (see) him when he (wait) for his mother

she (fall) while she (run)

the doorbell (ring) while tom (watch) Tv

my brother (wait) for me when I (come) home

viết lại câu

C1: Columbus discovered america in the 15^th century

tìm lỗi sai

c1: the shop assistant asked Helen whether the shoe was too small for her