To make our environment cleaner, many people suggest that no smoking （） in public place.
A: allow
B: be allowed
C: was allowed
D: allowed
A: allow
B: be allowed
C: was allowed
D: allowed
举一反三
- In no circumstances （） in public places. A: smoking should be allowed B: should smoking be allowed C: smoking is allowed D: allow smoking
- In no circumstance __________ . A: smoking should be allowed on the campus B: should smoking be allowed on the campus C: should smoking allowed on the campus D: should smoking allow on the campus
- It is decided that no smoking ______ in public places from now on. A: be allowed B: is allowed C: will be allowed D: has been allowed
- No cat and no dog （） to get into the public park. A: are allowed B: allows C: is allowed D: allow
- People are not allowed ____ in the cinema, but they will allow ____in the rest room. A: to smoke, smoke B: smoking, to smoke C: to smoke, smoking D: smoking, smoke