$1. a$ I suggest speaking English in class

$1. b$ I suggest that we (should) speak English in class

$→$ Suggest  + (that) S + (should) V - bare : gợi ý ai nên làm gì

$→$ Suggest + Ving : gợi ý, rủ ai cùng làm gì

$2. $ The room is cleaned everyday

$→$ Câu bị động thì HTĐ : S + am/is/are + Vpp + (by sb/O)

$→$ Dấu hiệu : everyday

$3. $ My friend asked me if I went to school on Monday

$→$ Câu tường thuật : S + asked (+object) + if/whether + subject + V

$4. $ You didn’t remember to switch on the washing machine, did you ?

$→$ Câu hỏi đuôi thì QKĐ : S+ didn’t + V….,  did + S?

$→$ Mệnh đề phủ định, tag question khẳng định và ngược lại

$5. $ The jokes which I told Michel made him laugh

$→$ Thì QKĐ : S + Ved/V2

$#Arline :)))$

1. i suggest we should speak english in class.
2. the room is cleaned everyday.
3. my friend asked me if i went to school on Monday.
4.you didn't remember to switch on the washing machine ,did you?
5.the joke which i told michael made him laughed.