Speaking: You did exceptionally well in both the activities and your responses to the lesson's questions. It's clear that your vocabulary has expanded since before, but enhancing your spoken communication still requires using the words you learned in your sentences.

Grammar: Please take note of these errors:
 

You said: I just studying.

Correct: I just studied.

You said: He is calling.

Correct: He is talking on the phone.

​Vocabulary: You did very well remembering the new vocabulary that we learned. 

tapering:  becoming narrower or thinner at one end
aim: aim: to point at a target
tiers: levels or layers
*convenient, associates
*associate: partner of friend, or a companion
To Field: receiver/recipient
subject: topic
Subject Field: topic of the email
Message body: for  the message
compose: create

attachments: some files added or sent together with an email.

conglomerate: a company that owns several businesses

​Overall Feedback: Take note of your grammar errors and make sure to revisit your corrections in order to minimize mistakes. Make it a habit  to consistently speak in full sentences. Keep it up!