he ______ to stick to his ridiculous thought at the moment, but, trust me, he will change his mind tomorrow morning.

you live in the country or have ever visited there, ____are that you have heard birds singing to welcome the new day.

We should know that we can only reach the top if we are ready to ________ and learn from failure.

Look at the picture . ________ big watermelon it is! —Yes. Let’s see how heavy it is .

.—What are you reading，Jim—I’m not really reading，just________the pages.