______ about wild plants that they decided to make a trip to Madagascar for further research.
| A．So curious the couple was |
| B．So curious were the couple |
| C．How curious the couple were |
| D．The couple was such curious |
Roses are quite _____ flowers in English gardens.
| A．ordinary | B．common | C．usual | D．general |
American women were _____ the right to vote until 1920 after many years of hard struggle.
| A．ignored | B．refused | C．neglected | D．denied |
We can't _____ one to change the habits of a lifetime in a short time.
| A．hope | B．wait | C．expect | D．imagin |
Jack is good, kind, hard-working and intelligent. _____, I can't speak too highly of him.
| A．As a result | B．By the way | C．On the whole | D．In a word |
All but Dick ________ in Class Three this term.
| A．are | B．is | C．were | D．was |