【题目】— I forget to take _____ pens today.

【题目】— What a nice dress!

【题目】Are those their _____/wtz/?

【题目】—How often does your sister exercise? —About________ (two) a week.

【题目】Look! That _______ /f t/ is very nice.

【题目】These activities ______ good health. If you are not healthy enough, you can't join in them.

【题目】— Nick, which do you like________ (well), basketball or football?

【题目】Mike________ (not go )to bed until 12 o'clock last night. So he got up late.

【题目】I can't remember ______ when the Blacks left the city. I only remember it was a Sunday.

【题目】My room is small, ________/bt/ it is nice and tidy.