1. He (learn) English and I (read) a book now.
=> is learning/am reading
now=> thì HTTD
2. My friend (take) a trip to Da Lat next week.
=> will take
next week=> thì TLD
3. We should (protect) the forests.
=> Protect
Sau should là 1 V bare
4. Miss Lan (do) the housework every morning.
=> Does
Có : every morning=> thì HTD
5. Let's (help) her.
=> help
Let's+V ( bare)
6. She (not want) any coffee. She (want) some tea.
=. doesn't want /wants
Thì HTD