1 “You shouldn't waste your time shopping, Betty.” Tom said.
> Tom advised betty not to waste time shopping
( Tom khuyên betty không nên lãng phí thời gian mua sắm)
2. I usually spend half an hour surfing the web looking for information for my studies.
> I often takes half an hour learning information from websites
(Tôi thường mất nửa giờ để tìm hiểu thông tin từ các trang web)