________ his lessons , he failed in the exam.
| A．Not reviewing | B．Having not reviewed | C．Not reviewed | D．Not having reviewed |
－How do you find the 2013 CCTV Spring Festival Gala?
－Terrific！I have never seen________one before.
| A．a better | B．the better | C．the best | D．a best |
Though she didn't come back to her hometown for many years，she could still________some scenes of childhood.
| A．bring up | B．call up | C．turn up | D．make up |
Such exchange students________have a good knowledge of English will not worry about their daily life in America.
| A．who | B．as | C．that | D．/ |
Young kids! You'd better apologize to us，or we________the right to accuse you of cheating.
| A．reserve | B．preserve | C．observe | D．deserve |
To be honest，it is Jack as well as his two classmates that________for the broken vase.
| A．is to blame | B．is to be blamed | C．are to be blamed | D．are to blame |