课时 2 (Speaking)
A1 Complete the sentences by using the phrases in the box in their proper forms. 用方框中所给短语的适当形式完成句子。
order number, shut down, call ... back, on its own, make a complaint, a couple of, run out of, clear out
1. I had to
make a complaint
to the app's customer service because my order was charged (收费) twice by mistake.
2. My laptop suddenly
shut down
during an online exam, and I lost all my answers.
3. The smart vacuum cleaner moves around the house
on its own
, cleaning floors without any help.
4. Please provide your
order number
so we can track your online purchase (购买) in the system.
5. I
cleared out
the old emails to free up space in my inbox (收件箱).
6. After I tried
a couple of
times, my phone was finally unlocked.
7. I
ran out of
cloud storage (云存储) space because I uploaded too many vacation photos.
8. The IT support team said they'd
call
me
back
after checking the software bug in their system.
