There was a half smile on his face which suggested that he＿＿＿＿happy to have given his life for his country.
| A．was | B．should be | C．would be | D．were |
I can’t thank him too much, ____________ I couldn’t have finished the project in time.
| A．without his help | B．with his help |
| C．without whose help | D．with whose help |
Seeing the happy _______ of the kids playing on the playground, I can’t help thinking of my childhood.
| A．sight | B．scene |
| C．view | D．sign |
Claire had her luggage ________ an hour before the plane left.
| A．check | B．checking |
| C．to check | D．checked |
---- Do you still remember the accident?
---- Yes. Actually, I have experienced nothing more ___________.
| A．frighten | B．to be frightening |
| C．frightened | D．frightening |
________ nobody gave him any help, he must have done the research on his own.
| A．Now that | B．Although |
| C．Though | D．For |