We’ll pay a ______visit to the beautiful city if we have enough time.
| A．a four-days | B．a four-day | C．four days | D．a four day |
Don’t worry if you don’t understand everything, The teacher will ______ the main points at the end.
| A．recover | B．review | C．require | D．remember |
It is obvious to the students ______ they should get well prepared for their future.
| A．as | B．which | C．whether | D．that |
A person ______ e-mail account is full won’t be able to send or receive any e-mails.
| A．who | B．whom | C．whose | D．whoever |
I’m trying to break the _______ of getting up too late
| A．tradition | B．convenience | C．habit | D．leisure |
My parents _____ in Hong Kong. They were born there and have never lived anywhere else.
| A．live | B．lived | C．were living | D．will live |