__________ the kids have left home, we’ve got a lot of extra space.
| A．As soon as | B．While | C．Now that | D． Before |
When I entered the classroom, I saw the students _____ in their seats.
| A．sitting | B．are sitting | C．sat | D．to sit |
I would really _____ it if you could offer me the chance to study abroad.
| A．thank | B．make | C．like | D．appreciate |
I wonder how he _______ that to the teacher.
| A．dare to say | B．dare saying | C．not dare say | D．dared say |
My grandfather spends most of his time _______ because he loves nature.
| A．outdoor | B．outdoors | C．indoor | D．indoors |
You won’t be______ by the host to the wedding ___ you are a good friend of his.
| A．advised; unless | B．admitted; if | C．invited; unless | D．impressed; if |