______by many people,the spokesman made an exciting speech.
A.Surrounding | B.Having surrounded | C.Surrounded | D.Surround |
With no one to ______ in such a frightening situation, she felt very helpless.
A.turn on | B.turn off | C.turn around | D.turn to |
Heisnotsuchaman_______wouldleavehisworkhalfdone.
A.that | B.which | C.who | D.as |
_______ from other continents for millions of years, Australia has many plants and animals not found in any other country in the world.
A.Being separated | B.Having separated |
C.Having been separated | D.To be separated |
That was the first time I _______ there and I was impressed by the friendly people very much
A.go | B.was going | C.had gone | D.have gone |
She had a computer at home, and her parents desired that she ______ all her work at home.
A.do | B.does | C.must do | D.would do |