6．Newly-developed materials for spaceships can___________extreme weather conditions.
| A．hold | B．support | C．stand | D．Carry |
The practice of hanging clothes across the street is a common_____in many parts of the city.
| A．look | B．sign | C．sight | D．appearance |
I can’t say which wine is best—it’s a（n） _______ of personal taste.
| A．affair | B．event | C．matter | D．variety |
My morning _______includes jogging in the park and reading newspapers over breakfast.
| A．drill | B．action | C．regulation | D．routine |
To save some of the human languages before they are forgotten, the students in our school started a discussion “Save Our ________”
| A．Sky | B．Life | C．Arts | D．Voices |
The top leaders of the two countries are holding talks in a friendly______
| A．atmosphere | B．state | C．situation | D．phenomenon |