Question

1. Complete the sentences with the words in the box.

(Hoàn thành các câu với các từ trong hộp.)

button                                      charge                                              stain

1. Press the _________to start the device.

2. There is a dirty ______on your smartphone. Wipe it away.

3. You need to __________your mobile phone. The battery is very low.

Answer 1

button

stain

charge