________he recites 10 words every day and his English has improved greatly.
-Will you stay for lunch?- Sorry, I _____. My mother is coming to see me.
I shall never forget those years I lived in the countryside, has a great effect on my life.
In , when he was in , he went abroad to study in America.
Why didn’t you the problem at the meeting so that we could discuss it together?
As it was the rush hour, I was soon in the traffic jam.