—Who’s singing in the garden?—It ________ be Tom. He always practices singing at this time.
Let’s talk about the differences _________ Chinese and English names.
Good _________ habits help me get good grades.
I like English very much, so I ________ read English in the morning.
When summer comes, the weather becomes __________ and the flowers become __________.
Mary is _________ primary school student in Beijing.