having
lying
talking
saying
getting
making
leaving
visiting
sittingΪʲôû�����������ˣ��һ����⡣�����ʰ�
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��Ů����������ҵ��girl,do her homework(.)
�����������ڿ���ֽ��your grandmother,read(?)
���������ڴ�����elephant,not,play football(.)
��ѧ���������ϿΣ�students,chinese,lesson(.)
�������к������ܲ���two,boys,run,now(?)
The girl is doing her homework.
Is your grandmother reading a newspaper?
The elephant is not playing football
The students are having a Chinese lesson.
Are the two boys running now?
д�����ʡ�
the boy has a new _____(���).
my uncle works in a _____(����).
do you like _____(����)? yes,i do.
li li is writing some _____(����Ƭ) to his friends.
_____(������) people know the old story.
sweater
restaurant
lanterns
postcards
Most