In his lecture, the professor referred to the belief, in contrast to all other countries, ______the elderly are wise, ______is particularly dominant in the Chinese culture．

Shanghai is larger than _________ in Japan.

How do you study English so well? —I think _________ English movies is a good way to learn English.

What do your parents often remind you _____?—They often tell me to hold on _____ my dreams.[ ]

We _______go to the park if it _______rain tomorrow.