WHERE DID THEY GO SWIMMING

5/ - DE THI HK2 THAM KHAO ANH 9 DE THI HKII THAM KHAO NH 20132014
DE THI HK2 THAM KHAO ANH 9 DE THI HKII THAM KHAO NH 20132014
5/ Where did they go swimming? - ………. II/ Grammar and vocabulary (2,5ms) A. Choose the best opion to complete the following sentences (1,5ms)