Write questions and answers using the past continuous. (Viết câu hỏi và câu trả lời sử dụng thì quá khứ tiếp diễn.) 1. the squirrel/ eat / nuts? (X) 2. where / your friends / travel this time last year? (in Canada) 3. what / you / do / last night at 8 p.m ? (watch TV) 4. Maria / swim / in a river? (X) 5. who / you / talk to / after class yesterday ? (Mary)