---What’s your attitude ______ these travel routes? --- Well. I would say the second route to Tibet is better as it will be my first time that I ___ to Tibet.
Having a trip abroad is certainly good for the old couple,but it remains __________ whether they will enjoy it.
The continuous rain __________ the harvesting of the wheat crop by two months.
The play __________ next month aims mainly to reflect the local culture. 【选项 】
Nowadays people sometimes separate their waste to make it easier for it __________ .
Many buildings in the city need re-pairing, but the one __________ first is the library.