A ruler is 2 dollars and a pen is 5 dollars. How much are they? -They are

There are many tall trees _____ our classroom.[ ]

Pauline has lost her phone. –No. It’s in her bag. I _________ hear it.

My father is ill . He is still in ______ hospital . I’m going to _______ hospital to see him .

My name ____ Jack. Liu Ying and Sun Mei ____ my friends.