Do you know these over there They’re so handsome.—Yes, they are my friends.

Here we are at the science museum. Let’s _______.

The life of a high school student is usually active, exciting and full of fun, but it ______ be stressful sometimes.

ur parents agree to your doing that” “Yes, of course In fact,they always ______ me to try something new”

We all think that he is stronger _____