【題目】My friend walked me to the bus stop and waited with me______________ the bus arrived.

【題目】Car races are recorded and uploaded to YouTube and other video platforms, ______________ they can be viewed repeatedly.

【題目】Eager readers can check with libraries ______________ if they have people interested in book discussion.

【題目】We are confident that the environment ________ by our further efforts to reduce production.

【題目】I intend to buy that kind of clothes because I ________ that they ________ well.

【題目】She failed the exam again, ________ was unexpected.

【題目】My teacher never criticizes us. Instead, he uses praise to ______________ our best.

【題目】I don’t doubt ________ Alice is a nice girl; she is just wrong, you know.

【題目】Only ticket-holders were ________ to the stadium for the concert given by Deng Ziqi, in other words, many of her fans were turned away.

【題目】You had better come here ________ instead of every day.