因为前面已经有一个动词sat,再用一个动词时候要＋ing形式,如果用and studied要把逗号去掉才对,不然后一句就没有主语了
They sat together, studying carefully the blueprint of the b
1个回答
相关问题
-
thought of the days_______we studied together
-
The children often study together,but sometimes they get ___
-
英语完成句子They sat together around the table, with ( ).[门关着] (sh
-
根据汉语提示完成句子：They---（study）the map of the country before they
-
the Employer the blueprints什么意思
-
he studied the compass carefully是什么意思
-
They student sat together,__happily.A sing B to sing C singi
-
Look,they are () the insects carefully
-
改错The students are from the city of Pairs.They study in that
-
1.they discussed 3 different ___to the study of maths.