Peter , I won’t visit our teacher this Sunday .— I have to look after my mother .

Whose model plane is it? —-It’s ________.

I like to visit pyramids, the Nile…____ I love Egypt very much. [ ]

_____ made our school proud was _____ more than 90% of the students had been admitted to key universities.

In face of failure, it’s the most important to _______ a positive state of mind.