—There are so many problems．I’m so afraid．
—You should try to________your shyness first．You’re not a child any more．

—We’ll visit the Summer Palace________there is a heavy rain tomorrow．
—OK！Boating on the lake must be great fun．

—________have you been married？
—For twenty years．

As students，we should try________hard from now on．

As soon as she________in Beijing tomorrow，she________you·