If my car ________ more reliable, I would have driven to Lhasa instead of flying last summer.[ ]

Things are ________ on Mars ________ on Earth becauseof the different gravity.

It wasn’t _______ he took off her mask _______ I recognized he should be a famous film star.

Shall I give you a ride as you live so far away—- Thank you. ______.

getting dark earlier than before,isn’t it— Yes. I think so. I see ____ is onalready.