Complete the sentences.
1 If it __- (rain) tomorrow, we'll ___.
2 If you ___ (go) to school by bus, it's ___ than ___.
3 If you go to school by ___, it's ___ than ___.
4 If you ___ (be ready), let's go.

1.If it rains tomorrow, we'll stay at home.2 If you go to school by bus, it's faster than by feet.3 If you go to school by feet, it's slower than by car.4 If you are ready, let's go.

1)rains;will go.  2)go;faster than by foot. 3)by car,it's faster than by bus. 4)are ready.