--What do you often do _____ classes to relax yourselves?--We often do eye exercises ,listen to music or do some running around the school.
This programme is a___________ TV show, so you can send text messages directly to the station to vote for your favourite singer.
Your help made __________ for me to work out this problem.
April is month of the year in Thailand.
Things made of plastic are usually _______, but they are _______ to get polluted.
---Is your sister’s room as as ? ----No,it isn’t.