I __________ for five minutes, why don't they come?
| A．am waiting | B．waited | C．was waiting | D．have been waiting |
.It is impolite to sit there with your feet somebody.
| A．pointing at | B．pointed at | C．being pointed at | D．point at |
.You’ve done much of the work, and please leave ______ to us.
| A．the rest | B．the other | C．another | D．the others |
.The flowers ______ my mother, but my sister thought they were for her and took them.
| A．were intended for | B．intended for |
| C．intended to give | D．intended giving |
Though we spent a lot, we think it __ because we succeeded in the end.
| A．worth | B．worth being spent | C．worthy of | D．worthwhile |
.The detective, ______to read a newspaper, glanced at the man ______next to a woman.
| A．pretending ; seating | B．pretending; seated |
| C．pretended ; seating | D．pretended ; seated |