I put the medicine on the top of the desk to make sure it would not be _____ to my son.

 --Are you satisfied with what she has done? --Not a little. It can’t be______.

After the long journey, the Whites returned home, ___________.

—What’s Jack up to in the shoe shop? He’s there for ages.—It’s ______ that he hasn’t decided which pair to buy.

In that school, English is compulsory for all students, but French and Russian are _______.