Emmas has to stay _______ home to look _______ her grandpa.[ ]

.Hawking became world-famous in _______.

The MP4 player _______was bought yesterday isn’t working now. It needs to be repaired.

I’m full (我饱了). I can’t eat ______. [ ]

If you have a chance to study abroad, you must catch it and remember “Change always______ about new possibilities.”