--Could you please _____ in the room?
--Oh, I’m sorry.
| A．not smoking | B．not smoke |
| C．not to smoke | D．don’t smoke |
It takes ___________two hours _________his homework.
| A．he; do | B．him; do |
| C．him ; to do | D．his; to do. |
______ is it from your home to school?
| A．How often | B．When | C．How far | D．How soon |
William usually goes to school________.
| A．on bike | B．ride a bike |
| C．on a bike | D．ride bike |
The __________ girl can play computer games well.
| A．seven years old | B．seven--years--old |
| C．seven--year-- old | D．seven-years old |
He lives near a ______________. He often goes swimming in summer.
| A．mountain | B．city | C． village | D．river |