-- The boy can speak both English and Japanese ______ he is only ten.-- Wow, what a clever boy!A. if B. because C. though
“ ____ has the food store been in business ?” “ Since 2001”.
The students shouted with ______ when they heard the _______ news.
His mother _______ since his father ___________.
--- Have you finished drawing your picture _____, Tom? ---Certainly, Mum. I have drawn it __. Can I go out for a walk now?
I am interested in travelling. And I have visited more than ten cities in China _______.