Chia động từ trong ngoặc She ……………….(to be) at the airport if she………………. (to read) the message carefully. Lucy………………. (not/to hurt) her foot if she………………. (not/to drop) the old box on it. I suggest that you………………. (listen) to English programmes on the radio or on TV. My mother ………………(cook) dinner for 3 hours by the time our guests arrive at my house. I hope they…………………(finish) building the road by the time we come back next summer.

She ………would have been……….(to be) at the airport if she………had read………. (to read) the message carefully. Lucy………wouldn't have hurt………. (not/to hurt) her foot if she………hadn't dropped………. (not/to drop) the old box on it. I suggest that you………listen………. (listen) to English programmes on the radio or on TV. My mother …………will have been cooking……(cook) dinner for 3 hours by the time our guests arrive at my house. I hope they………will have finished…………(finish) building the road by the time we come back next summer.