Môn học
Chủ đề / Chương
Bài học
Chủ đề
Listen and underline the parts where assimilation occurs. Then practise reading the sentences in pairs.
1. Apes are larger than monkeys.
2. If fed properly, the bear will recover soon.
3. Both species benefit from living together.
4. Ten per cent of the world's population was infected by the virus.