-When __ your brother __ back?-Abount half an hour ago
-When __ your brother __ back?-Abount half an hour ago
When () your brother ()back?---About half an hour ago.
When ___the train __?In half an hour.
when ()it ()?(arrive) half an hour ago
It usually(__)(__)half an hour(__)(__)his homework every day
When did the train ___ Half an hour ago
he __(spehd) half an hour __(practise) __(speak) English
lucy went out an hour ago.she will be back in half an hour.
half an hour ___(pass) since the train __(leave)
It takes me half an hour __(get ) on foot.
Half an hour ____(pass) since the train __(leave).
几道句型转换的题目I got up half an hour ago(改为同义句)I__ __ up for hail