35.I have no idea when I should take that English test. TO
→ I have ........................................................................................
36.“ Do you try calling a helpline?” the teacher asked Ngoc. IF
→ The teacher asked Ngoc ……………………………………………………
37. His parents raised him very strictly. UP
→ His parents ………………………………………………………………….
38.“Should I tell this to her?” he asked himself. WHETHER
→ He wondered ………………………………………………………………
39. It’s the first time Mary has gone to Viet Nam. BEFORE
-> Mary has …………………………………………………………………….
40.Even though it was very cold ,I went to work so early DESPITE ………………………………………………………………………………………………………………….