It is important to remember that success ________ a sum of small efforts made each day and often ________ years of achieve.
________ in a heavy rain, my daughter fell ill and couldn’t but______ for a leave.
From space, the earth looks blue. This is about seventy-one percent of its surface is covered by water.
---I am taking my driving test tomorrow! ---__________!
No matter what happens, you should keep _______. Just look on the bright side of things.
The baby, ________health was ruined after taking the medicine, was only one year old.