--- It’s thirty years since we last met.
--- But I still remember the story, believe it or not, _________we got lost on a rainy night.
| A．which | B．that | C．what | D．When |
I’m always ________ about what I say because careless remarks are likely to hurt others’ feelings.
| A．enthusiastic | B．curious |
| C．doubtful | D．cautious |
Evidence has been found through years of study __________ children’s early sleeping problems are likely to continue when they grow up.
| A．why | B．how | C．that | D．whether |
Two lawyers have donated $ 50, 000 to _________ our school’s campaign “Help the Needy”, which was started by our former headmaster 10 years ago.
| A．approve | B．advocate |
| C．guarantee | D．sponsor |
Don’t touch your eyes, nose and mouth, because they aren’t covered by skin and can ________ the virus easily.
| A．pick up | B．take up |
| C．make up | D．bring up |
--- Jerry, do remember to take the medicine three times a day and stay in bed for two days.
--- ______, Doctor. I will do it as told.
| A．Got it | B．That’s right |
| C．That’s OK | D．I think so |