As students, ______, we should study hard to be well prepared for the future. [ ]

My father to Nanning many times, so he knows it well.

The mountain is so high that its top snow all the year round.

Let’s go on a camp if it _____ this weekend, Jimmy!— But nobody knows if it _____.[ ]

We’ll go to the farm and help the farmers with the apple-picking if it ________ tomorrow.