Open the brackets and put the verbs into the correct tense form: 1)At the moment his tissues surrounding the affected tooth (to treat).
2) The root of the tooth….. (to cover) by the cementum.

Question

Английский язык: Open the brackets and put the verbs into the correct tense form: 1)At the moment his tissues surrounding the affected tooth (to treat). 2) The root of the tooth….. (to cover) by the cementum.

я2двойшник · Answer

1) is treating2) is covering...