B2 U3 Deep Space or Deep Ocean

Active — user can report

คำแนะนำของผู้เขียน

space and ocean exploration / comparative structures

สำรวจแผ่นงาน

Open Cloze

Grammar - ESL

Điền 1 từ vào từng chỗ trống trong đoạn văn

Past perfect

Grammar - ESL

Write

PAST PERFECT vs. PAST PERFECT CONTINOUS

Grammar - ESL

.

B2 10 Zombie Apocalypse

Grammar - ESL

VOCABULARY: Survival

GRAMMAR: Alternatives to if