______ with a moon rover(月球车) called “Yutu” (Jade Rabbit) , Chang'e-3 successfully landed on the moon.
People _____hobbies because these activities can offer enjoyment, friendship, knowledge and relaxation.
The fridge is _____for one year. It means that the company that makes it promises to repair or replace it if it breaks within a year.
The number of tickets _____ will be determined by the size of the stadium.
—You could always put the decision off a little bit longer. —_____ If I leave it much longer I might miss my chance.
To learn to swim well, ___________.