---We all know that __________ a foreign language requires time and effort (努力).
| A．learned | B．learn |
| C．learning | D．to learned |
This ruler is short but that is long.
A．one B．it C．Ones
—your sister have big eyes?
—Yes, she .
A．Do, does B．Do, do C．Does, does
He has long arms.
arms long.
A．His, are B．He, are C．His, is
—your English teacher?
—Miss Li.
A．What’s B．Who’s C．Whose’s
—What grade is he in?
—He is in .
A．Grade seven B．grade Seven C．Grade Seven