[ Grammar & Vocabulary ]
Many households now use biodegradable packaging, ______ helps reduce plastic waste.
A. that
B. who
C. which
D. whose

Random Topics:
Too or EnoughModals and Comparative SuperlativeMuch, many, a lot of, a few, a littleAdjectives and AdverbsAuxiliary Verbs, if, unless and ModalVerb ConjugationPronouns of QuantityPrepotitionsModals of Speculation and DeductionPRESENT SIMPLE vs PRESENT CONTINUOUS + QUANTOther quiz:
Phrasal Verb › ViewWhat does “woke up to” mean?
A. Change from one thing to another
B. Become aware of something
C. To stop suddenly
D. To improve something
Grammar › View
_____________ London three times, they decided to go to Paris instead.
A. Having been to
B. Having been from
C. Have been at
D. Having being to
Verb Tenses › ViewI have just successfully bought a ticket. I ________ the Anh Trai Say Hi concert next month.
A. attended
B. attend
C. will attend
D. have attended
Have Been to vs. Have Gone to › View
Hani … to the grocery. She’ll be back after lunch.
- has been
- have been
- have gone
- has gone
