be busy studying for a test
be busy studying for a test
Lily is studying for a test.Lucy is studying for a test,too.
they are busy (studying for the test).对划线部分提问.
Tom is studying for a math test的中文意思
选择We are _ for the test.A busy prepare B busy preparing C bu
_____are you studying for a test?A.What B.How C.Why D.Who
the students are studying ___ the math test now.A at B for C
I am studying for a test (对划线部分提问)
said was he studying test for he a连词成句
he is studying for (a math test)对括号里提问
Lily is studying for tomorrow’s English test、意思
英语改错My brother is studying for math test.