Play, often ______ as an activity for younger children, is still important in the social development of teenagers.
A．to see B．seeing C．seen D．to be seen
Your ideas are very interesting, but we need ______ suggestions to get us out of the mess.
A．impressive B．similar C．traditional D．practical
To my understanding, a high school graduate has already reached a point in his/her life ______ he/she is supposed to make decisions of his/her own.
A．which B．where C．how D．why
He is not native; if he were, we ______ this discussion over his identity.
A．would not be having B．are not having
C．had not had D．will not have
In those days our primary ______ was to provide people who were trapped in the snowstorm with food and healthcare.
A．anxiety B．concern C．incident D．doubt
If you respect others ______ their economic background, you should be able to make lots of friends.
A．according to B．besides C．regardless of D．in terms of
