Choose the best answer 2. They __________ (travel) to many countries so far. a) traveled b) have traveled c) travels d) will travel 3. They __________ (not/finish) the project yet. a) didn't finish b) haven't finished c) don't finish d) aren't finishing 4. Last year, she __________ (travel) to Europe for the first time. a) travels b) traveled c) has traveled d) is Travel Fill in the blanks with the correct present perfect or past simple form of the verbs in brackets. 6. I _____________________(break) my leg last summer when I ______________ (fall) off the bike. 7. Its the most delicious fish I ________________________ (ever/ eat). 8. Sarah is so happy! She ______________________ (win) the lottery! 9. The living room looks different! Yes, we __________________ (just/ paint) it yellow. Do you like it? 10. He _____________________ (lose) his wallet last week, but he ___________________ (not/find) them yet.

$I.$

$2.$ $b)$ -> DHNB: so far (thì HTHT)

$3.$ $b)$ -> DHNB: yet (thì HTHT)

$4.$ $c)$ -> DHNB: for the first time (thì HTHT)

=> Thì HTHT:

(+) S + have/has + V3/ed

(-) S + haven't/hasn't + V3/ed

(?) Have/Has + S + V3/ed? - Yes, S + have/has. / No, S + haven't/hasn't.

$II.$

$6.$ broke - fell

=> Clause 1 (S + V) + when + Clause 2 (S + V): khi

-> Thì QKĐ: Với động từ thường: (+) S + V2/ed

-> DHNB: last summer

$7.$ have ever eaten

=> So sánh nhất + Thì HTHT

-> Thì HTHT: (+) S + have/has + V3/ed

-> DHNB: ever

-> Lưu ý: I + have (not)

$8.$ won

=> Thì QKĐ: Với động từ thường: (+) S + V2/ed

-> Dùng để diễn tả một hành động, sự việc diễn ra và kết thúc trong quá khứ.

$9.$ have just painted

=> Thì HTHT: (+) S + have/has + V3/ed

-> DHNB: just

-> Lưu ý: We + have (not)

$10.$ lost - hasn't found

=> Clause 1 (S + V), but + Clause 2 (S + V): nhưng

-> Thì QKĐ: Với động từ thường: (+) S + V2/ed

-> DHNB: last week

-> Thì HTHT: (-) S + haven't/hasn't + V3/ed

-> DHNB: yet

-> Lưu ý: He + has (not)