I, she, he, it + ___ + V_ING (Thì quá khứ tiếp diễn/ PAST CONTINUOUS)

They, We, You + ___ + V_ing ( Thì quá khứ tiếp diễn/ PAST CONTINUOUS)

They _____ doing their assignments at 5.00 yesterday

She _____ playing the piano yesterday at 7.00

Your dogs ___ ___ in the garden last night. (bark)

was not = _____

Fiona and her sister ___ ___ at the local pub. (dance)

wasn't = _____

______ Sarah _____ to music in the living room. (listen)

Why _____ your brother sad yesterday ?

• was

• is

• are

• were