Great changes __________ in China in the past few years.

Have all the students know that our class will visit the factory this afternoon.— Yes , Every student ________ about it.

In the United States, Father’s Day falls on ________ third Sunday in ________ June.

What do you want to be in the future, Lucy?—I want to be _____ pilot. It is _____exciting job.

We are afraid of the teachers______ strict with students —So am I