V. Complete the sentences with the -ing form of the verbs. Use short forms.
Example: Come round to my place - we're listening to music. (listen)
1. Look! The dog__________ in the river! (swim)
2. Don't disturb me! I__ ________a good book. (read)
3. Look! The girls__________in the schoolyard. (skip)
4. Ssh! They__________in the library. (study)
5. Listen! Someone __________ at the door. (knock)
Loga
Sinh Học lớp 12
