Exercise 4. Write appropriate verb forms in the blanks ----- Nội dung ảnh ----- 1. It's Julia's birthday next week, so we (buy) __________________________ her some flowers. 2. Last year, I (spend) __________________________ my holiday in Ireland. 3. Do you think they (like) __________________________ the presents we got for them? 4. We (have) __________________________ a barbecue tomorrow. It's all planned, so I hope it won't rain. 5. What time __________ he (go) __________ to school yesterday?