The little boy is dirty from head to foot, because he _____in the mud all this morning.
_____ the instructions very carefully when filling in the form.
I just couldn't understand the former mayor _____ the money raised for children in poor areas.
Helen has got _____ it takes to be a great tennis player. In other words, she has the potential to become world famous.
— Are these seats available?— Sorry, sir. The seats _____.
It is difficult for children to change their eating habit later in life. _____,parents should encourage healthy eating from an early age.