They ... (help) the teacher right now

BÀI 1: CHIA ĐỘNG TỪ TRONG NGOẶC Ở THÌ HIỆN TẠI TIẾP DIỄN THỂ PHỦ PHỦ ĐỊNH THỂ VIẾT TẮT:
1 They ..............(help) the teacher right now
2 She ..............(stay) in a hotel
3 I ...................(travel) a lot these day
4 We ....................(study) science
5 The children ......................(play) football in the playgroup
6 Bob.................(watch) the news on TV
7 My parents ,....................(talk) to the teacher at the moment
8 The sun .....................(shine) today