— Look! What’s that in the sky? — birds!
I didn’t really enjoy going out the crowded streets.
--- What a hot day! How about going swimming after school?--- _________! Let’s ask Daniel to go with us.
The lesson is easy for the students. You see there are _________ new words in it.
Daniel has poor eyesight(视力差)because he always watches _________ TV and plays _________ computer games.
I want to see my grandparents _________ 8 a.m. _________ this Sunday.