ÔN TẬP CHIA ĐỘNG TỪ TRONG NGOẶC

Front

While we (talk) ______ on the phone, the children broke the bedroom window.

Back

were talking

Front

I (phone)................. you when I arrive in Ho Chi Minh City.

Back

will phone

Front

Mr. Robinson (teach) _______ at the university since 1998.

Back

has taught

Front

They’ve finished (do)………………….. their homework.

Back

doing

Front

Let me ( pay)…………………….. for the meal. You paid last time.

Back

pay

Front

I advised him (wait)…………… for me at the airport.

Back

to wait

Front

Black Pool is visited by thousands of tourists each year.

Back

visited

Front

She used to ______ chocolate but now she hates it.

Back

eat

Front

If we continue littering, the environment will become _____________ polluted.

Back

will become

Front

Her parents (die) _______ a long time ago.

Back

died