A DOCTOR E. WORKS IN A LIBRARY.* ANSWER

4. - DE KIEM TRA HK1-AV7(CO LISTEN)
DE KIEM TRA HK1-AV7(CO LISTEN)

4. a doctor e. works in a library.

* Answer : 0 … b … 1……… 2……… 3……… 4………

IV. Supply the correct form of the verbs (1pt) :

Example : He usually (watch) watches TV at night.